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Jouppi RJ, Levine MD. Hedonic hunger, ultra-processed food consumption, and the moderating effects of impulsivity in pregnant individuals with body mass index ≥ 25. Appetite 2024; 198:107385. [PMID: 38692512 PMCID: PMC11109919 DOI: 10.1016/j.appet.2024.107385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Revised: 04/12/2024] [Accepted: 04/28/2024] [Indexed: 05/03/2024]
Abstract
Evidence suggests higher hedonic hunger (preoccupation with/desire to consume food for pleasure) is associated with greater ultra-processed food (UPF) consumption in non-pregnant individuals with higher, but not lower, self-report impulsivity or delay discounting. The current study tested the association between hedonic hunger and UPF consumption, and the moderating effects of self-report impulsivity and delay discounting, during pregnancy. Individuals (N = 220) with body mass index (BMI)≥25 completed the Power of Food Scale, 24-h dietary recalls, and Barratt Impulsiveness Scale-Version 11 in early-mid pregnancy. A subset enrolled in an ancillary study (n = 143) completed a Delay Discounting Task. Linear regression and moderation models covaried for age, gestational age, pre-pregnancy BMI, and socioeconomic status. The association between hedonic hunger and UPF consumption was nonsignificant (p = 0.47). Self-report impulsivity was not a significant moderator (p = 0.11), but delay discounting was (p = 0.01). Simple slopes analysis revealed a one-unit increase in hedonic hunger was associated with 7% lower UPF intake among participants with lower (M+1SD) delay discounting (p = 0.01) and 1% higher UPF intake among those with higher (M-1SD) delay discounting (p = 0.57). Findings contrast those from research with non-pregnant samples and indicate lower delay discounting may serve as a protective factor, associated with reduced UPF consumption at higher levels of hedonic hunger, during pregnancy.
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Affiliation(s)
- Riley J Jouppi
- Department of Psychology, University of Pittsburgh, Sennott Square - Floor 3, 210 South Bouquet Street, Pittsburgh, 15260, PA, USA.
| | - Michele D Levine
- Department of Psychology, University of Pittsburgh, Department of Psychiatry, University of Pittsburgh Medical Center, 3811 O'Hara Street, Pittsburgh, 15213, PA, USA.
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2
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Berardi V, Phillips CB, McEntee ML, Stecher C, Todd M, Adams MA. The Impact of Monetary Incentives on Delay Discounting Within a Year-Long Physical Activity Intervention. Ann Behav Med 2024; 58:341-352. [PMID: 38507617 PMCID: PMC11008587 DOI: 10.1093/abm/kaae009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024] Open
Abstract
BACKGROUND Delay discounting is the depreciation in a reward's perceived value as a function of the time until receipt. Monetary incentive programs that provide rewards contingent on meeting daily physical activity (PA) goals may change participants' delay discounting preferences. PURPOSE Determine if monetary incentives provided in close temporal proximity to meeting PA goals changed delay discounting, and if such changes mediated intervention effects. METHODS Inactive adults (n = 512) wore accelerometers during a 12-month intervention where they received proximal monetary incentives for meeting daily moderate-to-vigorous PA (MVPA) goals or delayed incentives for study participation. Delay discount rate and average MVPA were assessed at baseline, end of intervention, and a 24-month follow-up. Using structural equation modeling, we tested effects of proximal versus delayed rewards on delay discounting and whether any changes mediated intervention effects on MVPA. PA self-efficacy was also evaluated as a potential mediator, and both self-efficacy and delay discounting were assessed as potential moderators of intervention effects. RESULTS Proximal rewards significantly increased participants' delay discounting (β = 0.238, confidence interval [CI]: -0.078, 0.380), indicating greater sensitivity to reinforcement timing. This change did not mediate incentive-associated increases in MVPA at the end of the 12-month intervention (β = -0.016, CI: -0.053, 0.019) or at a 24-month follow-up (β = -0.020, CI: -0.059, 0.018). Moderation effects were not found. CONCLUSIONS Incentive-induced increases in delay discounting did not deleteriously impact MVPA. This finding may help assuage concerns about using monetary incentives for PA promotion, but further research regarding the consequences of changes in delay discounting is warranted.
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Affiliation(s)
- Vincent Berardi
- Department of Psychology, Chapman University, Orange, CA, USA
| | | | - Mindy L McEntee
- College of Health Solutions, Arizona State University, Phoenix, AZ, USA
| | - Chad Stecher
- College of Health Solutions, Arizona State University, Phoenix, AZ, USA
| | - Michael Todd
- Edson College of Nursing and Health Innovation, Arizona State University, Phoenix, AZ, USA
| | - Marc A Adams
- College of Health Solutions, Arizona State University, Phoenix, AZ, USA
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3
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Fiorenzato E, Bisiacchi P, Cona G. Gender differences in the effects of emotion induction on intertemporal decision-making. PLoS One 2024; 19:e0299591. [PMID: 38507356 PMCID: PMC10954116 DOI: 10.1371/journal.pone.0299591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 02/12/2024] [Indexed: 03/22/2024] Open
Abstract
'Good things come to those who wait' is a popular saying, which goes along with numerous daily life decisions requiring trade-offs between immediate-small and later-larger rewards; however, some individuals have a tendency to prefer sooner rewards while discounting the value of delayed rewards, known as delay discounting. The extant literature indicates that emotions and gender can modulate intertemporal choices, but their interplay remains hitherto poorly investigated. Here, 308 participants were randomized to different conditions, inducing distinct emotions-fear, joy, a neutral state-through standardized movie clips, and then completed a computerized delay discounting task for hypothetical money rewards. Following the induction of fear, women discount the future steeper than men, thus preferring immediate-smaller rewards rather than larger-delayed ones. Also, women were more prone to choose immediate rewards when in a fearful condition than when in a positive state of joy/happiness. By contrast, men were unaffected by their emotional state when deciding on monetary rewards. Our findings provide evidence that fear can trigger different intertemporal choices according to gender, possibly reflecting the adoption of different evolutionary strategies.
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Affiliation(s)
- Eleonora Fiorenzato
- Department of Neuroscience, University of Padua, Padua, Italy
- Department of General Psychology, University of Padua, Padua, Italy
| | | | - Giorgia Cona
- Department of General Psychology, University of Padua, Padua, Italy
- Padova Neuroscience Center (PNC), University of Padua, Padua, Italy
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Hudson JE, Grunevski S, Sebelius J, Yi R. Art-delivered episodic future thinking reduces delay discounting: A phase IIa proof-of-concept trial. JOURNAL OF SUBSTANCE USE AND ADDICTION TREATMENT 2024; 158:209255. [PMID: 38081541 DOI: 10.1016/j.josat.2023.209255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 10/19/2023] [Accepted: 11/20/2023] [Indexed: 12/17/2023]
Abstract
INTRODUCTION High rates of delay discounting (DD), or the preference for immediate rewards over delayed rewards, is associated with substance use disorder (SUD). Lower rates of DD predict better treatment outcomes, and thus strategies that reduce DD may support SUD recovery. The process of vividly imagining a future event, known as episodic future thinking (EFT), may be a particularly viable approach to reduce DD. Some limited research has examined delivery of EFT in treatment settings, using verbal prompts that are typical of studies in non-treatment settings. We propose that the creation of visual art represents a unique alignment of the purpose of EFT with an innovative delivery modality in treatment settings. METHODS This single arm, proof-of-concept trial evaluated art-delivered EFT (ArtEFT) to reduce DD in a sample of women (N = 39) in a residential SUD treatment center. Participants engaged in a single, 1-h ArtEFT session during which they engaged in EFT and created a visual representation using art materials. The study collected DD measures for hypothetical money ($50 and $1000 magnitude conditions) before and after ArtEFT. RESULTS Using area-under-the-curve (AUCord) as the index of DD, the study observed predicted changes following the ArtEFT session. The ANOVA revealed statistically significant main effects of both magnitude [F(1,38) = 11.184, p = .002] and time [F(1. 38) = 4.731, p = .036], with a non-significant interaction [F(1,38) = 3.821, p = .058]. CONCLUSION This study reveals promising preliminary indicators that art may be an effective modality to deliver EFT, with particular advantages for implementation given the popularity of art programming in SUD treatment programs.
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Affiliation(s)
- Jennifer E Hudson
- Cofrin Logan Center for Addiction Research and Treatment, University of Kansas, USA
| | | | - John Sebelius
- Cofrin Logan Center for Addiction Research and Treatment, University of Kansas, USA
| | - Richard Yi
- Cofrin Logan Center for Addiction Research and Treatment, University of Kansas, USA; Department of Psychology, University of Kansas, USA.
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5
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Keidel K, Schröder R, Trautner P, Radbruch A, Murawski C, Ettinger U. The date/delay effect in intertemporal choice: A combined fMRI and eye-tracking study. Hum Brain Mapp 2024; 45:e26585. [PMID: 38401135 PMCID: PMC10893971 DOI: 10.1002/hbm.26585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 12/08/2023] [Accepted: 12/14/2023] [Indexed: 02/26/2024] Open
Abstract
Temporal discounting, the tendency to devalue future rewards as a function of delay until receipt, is influenced by time framing. Specifically, discount rates are shallower when the time at which the reward is received is presented as a date (date condition; e.g., June 8, 2023) rather than in delay units (delay condition; e.g., 30 days), which is commonly referred to as the date/delay effect. However, the cognitive and neural mechanisms of this effect are not well understood. Here, we examined the date/delay effect by analysing combined fMRI and eye-tracking data of N = 31 participants completing a temporal discounting task in both a delay and a date condition. The results confirmed the date/delay effect and revealed that the date condition led to higher fixation durations on time attributes and to higher activity in precuneus/PCC and angular gyrus, that is, areas previously associated with episodic thinking. Additionally, participants made more comparative eye movements in the date compared to the delay condition. A lower date/delay effect was associated with higher prefrontal activity in the date > delay contrast, suggesting that higher control or arithmetic operations may reduce the date/delay effect. Our findings are in line with hypotheses positing that the date condition is associated with differential time estimation and the use of more comparative as opposed to integrative choice strategies. Specifically, higher activity in memory-related brain areas suggests that the date condition leads to higher perceived proximity of delayed rewards, while higher frontal activity (middle/superior frontal gyrus, posterior medial frontal cortex, cingulate) in participants with a lower date/delay effect suggests that the effect is particularly pronounced in participants avoiding complex arithmetic operations in the date condition.
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Affiliation(s)
- Kristof Keidel
- Department of PsychologyUniversity of BonnBonnGermany
- Department of Finance, Centre for Brain, Mind and MarketsThe University of MelbourneCarltonVictoriaAustralia
| | | | | | - Alexander Radbruch
- Clinic of NeuroradiologyUniversity HospitalBonnGermany
- Clinical Neuroimaging, German Center for Neurodegenerative Diseases (DZNE)BonnGermany
| | - Carsten Murawski
- Department of Finance, Centre for Brain, Mind and MarketsThe University of MelbourneCarltonVictoriaAustralia
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DeRosa J, Rosch KS, Mostofsky SH, Nikolaidis A. Developmental deviation in delay discounting as a transdiagnostic indicator of risk for child psychopathology. J Child Psychol Psychiatry 2024; 65:148-164. [PMID: 37524685 PMCID: PMC10828118 DOI: 10.1111/jcpp.13870] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/19/2023] [Indexed: 08/02/2023]
Abstract
BACKGROUND The tendency to prefer smaller, immediate rewards over larger, delayed rewards is known as delay discounting (DD). Developmental deviations in DD may be key in characterizing psychiatric and neurodevelopmental disorders. Recent work empirically supported DD as a transdiagnostic process in various psychiatric disorders. Yet, there is a lack of research relating developmental changes in DD from mid-childhood to adolescence to psychiatric and neurodevelopmental disorders. Additionally, examining the interplay between socioeconomic status/total household income (THI) and psychiatric symptoms is vital for a more comprehensive understanding of pediatric pathology and its complex relationship with DD. METHODS The current study addresses this gap in a robust psychiatric sample of 1843 children and adolescents aged 5-18 (M = 10.6, SD = 3.17; 1,219 males, 624 females). General additive models (GAMs) characterized the shape of age-related changes in monetary and food reward discounting for nine psychiatric disorders compared with neurotypical youth (NT; n = 123). Over 40% of our sample possessed a minimum of at least three psychiatric or neurodevelopmental disorders. We used bootstrap-enhanced Louvain community detection to map DD-related comorbidity patterns. We derived five subtypes based on diagnostic categories present in our sample. DD patterns were then compared across each of the subtypes. Further, we evaluated the effect of cognitive ability, emotional and behavioral problems, and THI in relation to DD across development. RESULTS Higher discounting was found in six of the nine disorders we examined relative to NT. DD was consistently elevated across development for most disorders, except for depressive disorders, with age-specific DD differences compared with NTs. Community detection analyses revealed that one comorbidity subtype consisting primarily of Attention-Deficit/Hyperactivity Disorder (ADHD) Combined Presentation and anxiety disorders displayed the highest overall emotional/behavioral problems and greater DD for the food reward. An additional subtype composed mainly of ADHD, predominantly Inattentive Presentation, learning, and developmental disorders, showed the greatest DD for food and monetary rewards compared with the other subtypes. This subtype had deficits in reasoning ability, evidenced by low cognitive and academic achievement performance. For this ADHD-I and developmental disorders subtype, THI was related to DD across the age span such that participants with high THI showed no differences in DD compared with NTs. In contrast, participants with low THI showed significantly worse DD trajectories than all others. Our results also support prior work showing that DD follows nonlinear developmental patterns. CONCLUSIONS We demonstrate preliminary evidence for DD as a transdiagnostic marker of psychiatric and neurodevelopmental disorders in children and adolescents. Comorbidity subtypes illuminate DD heterogeneity, facilitating the identification of high-risk individuals. Importantly, our findings revealed a marked link between DD and intellectual reasoning, with children from lower-income households exhibiting lower reasoning skills and heightened DD. These observations underscore the potential consequences of compromised self-regulation in economically disadvantaged individuals with these disorders, emphasizing the need for tailored interventions and further research to support improved outcomes.
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Affiliation(s)
- Jacob DeRosa
- Center for the Developing Brain, Child Mind Institute, New York, NY, USA
- Department of Psychology and Neuroscience, University of Colorado Boulder, Boulder, CO, USA
| | - Keri S Rosch
- Center for Neurodevelopmental and Imaging Research, Kennedy Krieger Institute, Baltimore, MD, USA
- Department of Neuropsychology, Kennedy Krieger Institute, Baltimore, MD, USA
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Stewart H Mostofsky
- Center for Neurodevelopmental and Imaging Research, Kennedy Krieger Institute, Baltimore, MD, USA
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Aki Nikolaidis
- Center for the Developing Brain, Child Mind Institute, New York, NY, USA
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7
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Smith T, Fitch A, Deavours A, Kirkpatrick K. Active and passive waiting in impulsive choice: Effects of fixed-interval and fixed-time delays. Learn Behav 2024:10.3758/s13420-023-00622-z. [PMID: 38216839 DOI: 10.3758/s13420-023-00622-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2023] [Indexed: 01/14/2024]
Abstract
Behavioral interventions to improve self-control, preference for a larger-later (LL) reward over a smaller-sooner (SS) reward, involve experience with delayed rewards. Whether they involve timing processes remains controversial. In rats, there have been inconsistent results on whether timing processes may be involved in intervention-induced improvements in self-control. Interventions that improved self-control with corresponding timing improvements used fixed-interval (FI) delays, whereas interventions that failed to find corresponding timing improvements used fixed-time (FT) delays. The FI schedule includes a response contingency (active waiting), whereas the FT schedule delivers reward automatically (passive waiting). The present study compared the effects of FI and FT schedules in interventions and impulsive choice tasks to evaluate effects on self-control and timing behavior. The impulsive choice task evaluated preference for an SS option (one pellet after 10-, 15-, 20-, 25-, and 30-s delays) versus an LL option (two pellets after a 30-s delay). The intervention task included forced-choice SS (one pellet after 10 s) and LL (two pellets after 30 s) sessions under FI or FT schedules. FI schedules produced greater sensitivity to SS delay in the impulsive choice task. Both FI and FT interventions increased LL choices. Following choice testing, temporal bisection and peak interval tasks revealed better timing precision for rats with an FI delay experience. Overall, the FI choice contingency was associated with improved temporal attention and timing precision.
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Affiliation(s)
- Travis Smith
- Department of Psychological Sciences, Kansas State University, 492 Bluemont Hall, 1114 Mid-Campus Drive N., Manhattan, KS, 66506, USA.
| | - Anderson Fitch
- Department of Psychological Sciences, Kansas State University, 492 Bluemont Hall, 1114 Mid-Campus Drive N., Manhattan, KS, 66506, USA
| | - Aubrey Deavours
- Department of Psychological Sciences, Kansas State University, 492 Bluemont Hall, 1114 Mid-Campus Drive N., Manhattan, KS, 66506, USA
| | - Kimberly Kirkpatrick
- Department of Psychological Sciences, Kansas State University, 492 Bluemont Hall, 1114 Mid-Campus Drive N., Manhattan, KS, 66506, USA
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8
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Chao T, Todman M, Foltin RW, Evans SM, Bedi G. Laboratory method to induce state boredom increases impulsive choice in people who use cocaine and controls. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2024; 50:42-53. [PMID: 37921613 DOI: 10.1080/00952990.2023.2248544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 08/12/2023] [Indexed: 11/04/2023]
Abstract
Background: Impulsive choice is associated with both cocaine use and relapse. Little is known about the influence of transient states on impulsive choice in people who use cocaine (PWUC).Objective: This study investigated the direct effects of induced boredom on impulsive choice (i.e., temporal discounting) in PWUC relative to well-matched community controls.Methods: Forty-one PWUC (≥1× cocaine use in past 3 months; 7 females) and 38 demographically matched controls (5 females) underwent two experimental conditions in counterbalanced order. Temporal discounting was assessed immediately after a standardized boredom induction task (peg-turning) and a self-selected video watched for the same duration (non-boredom). Subjective mood state and perceived task characteristics were assessed at baseline, during experimental manipulations, and after the choice task.Results: PWUC and controls were well matched on sex, age, and socioeconomic status. Groups were also similar in reported use of drugs other than cocaine, except for recent cigarette and alcohol use (PWUC > controls). As expected, peg-turning increased boredom in the sample overall, with higher boredom reported during peg-turning than the video (p < .001, η2p = .20). Participants overall exhibited greater impulsive choice after boredom than non-boredom (p = .028, η2p = .07), with no preferential effects in PWUC (p > .05, BF01 = 2.9).Conclusion: Experimentally induced boredom increased state impulsivity irrespective of cocaine use status - in PWUC and carefully matched controls - suggesting a broad link between boredom and impulsive choice. This is the first study to show that transient boredom directly increases impulsive choice. Data support a viable laboratory method to further parse the effects of boredom on impulsive choice.
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Affiliation(s)
- Thomas Chao
- Institute of Mental Health, Department of Psychiatry, University of British Columbia, Vancouver, Canada
| | - McWelling Todman
- Department of Psychology, The New School for Social Research, New York, NY, USA
| | - Richard W Foltin
- Division on Substance Use Disorders, New York State Psychiatric Institute, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Suzette M Evans
- Division on Substance Use Disorders, New York State Psychiatric Institute, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
| | - Gillinder Bedi
- Centre for Youth Mental Health, The University of Melbourne and Substance Use Research Group, Melbourne, Orygen, Australia
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9
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Torres TM, Steinhauer SR, Forman SD, Forster SE. Patients with cocaine use disorder exhibit reductions in delay discounting with episodic future thinking cues regardless of incarceration history. Addict Behav Rep 2023; 18:100518. [PMID: 37955039 PMCID: PMC10632774 DOI: 10.1016/j.abrep.2023.100518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 10/25/2023] [Accepted: 10/27/2023] [Indexed: 11/14/2023] Open
Abstract
Research examining episodic future thinking (EFT; i.e., imagining oneself in future contexts) in community samples has demonstrated reduced discounting of delayed rewards when personalized event cues are included to prompt EFT related to reward latencies. While this EFT effect was recently demonstrated in individuals with substance use disorders, it is not yet known if it manifests similarly in individuals with and without a significant incarceration history-the latter being at elevated risk for negative outcomes including criminal recidivism. Individuals with cocaine use disorder (n = 35) identified personally-relevant future events and participated in a computerized delay discounting task, involving decisions between smaller immediate rewards or larger delayed rewards with and without EFT cues. Individuals with (n = 19) and without (n = 16) a significant history of incarceration were identified using the Addiction Severity Index-Lite. A significant reduction in discounting rates was observed when event cues were included to promote EFT (p = 0.02); however, there was no main effect of incarceration history on discounting behavior, or interaction between episodic future thinking condition and incarceration history. Results suggest personalized cues included to evoke EFT reduce discounting behavior in individuals with cocaine use disorder, regardless of incarceration history. EFT-based interventions may therefore have promise to reduce impulsive decision-making in individuals with cocaine use disorder with and without a significant history of incarceration, potentially supporting improved outcomes with respect to both substance use and future criminality.
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Affiliation(s)
- Taylor M. Torres
- VA Pittsburgh Healthcare System, VISN 4 Mental Illness Research, Education, & Clinical Center (MIRECC), USA
| | - Stuart R. Steinhauer
- VA Pittsburgh Healthcare System, VISN 4 Mental Illness Research, Education, & Clinical Center (MIRECC), USA
- University of Pittsburgh, Department of Psychiatry, USA
| | - Steven D. Forman
- VA Pittsburgh Healthcare System, VISN 4 Mental Illness Research, Education, & Clinical Center (MIRECC), USA
- University of Pittsburgh, Department of Psychiatry, USA
| | - Sarah E. Forster
- VA Pittsburgh Healthcare System, VISN 4 Mental Illness Research, Education, & Clinical Center (MIRECC), USA
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Yang J, Ma J, Li L. The relationship between performance appraisal interval and employees' proactive working behavior - analysis based on time-gain effect and time-loss effect. Front Psychol 2023; 14:1213547. [PMID: 37720635 PMCID: PMC10500601 DOI: 10.3389/fpsyg.2023.1213547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 08/15/2023] [Indexed: 09/19/2023] Open
Abstract
Introduction Performance appraisal is the most widely motivation means for employees' initiative and work improvement. As a large number of organizations are moving from traditional annual performance appraisal to more frequent appraisals, there is little research to compare the motivational effect of different performance appraisal intervals. Methods We explore the relationship between performance appraisal interval (PAI) and positive work behavior (PWB) as well as how to improve the relationship between them. Drawing from the psychological momentum (PM) theory, we constructed a model of the dual effect (the time-gain effect and time-loss effect) of PAI on PWB as well as their boundary conditions. Results A cross-level analysis of 622 employees in 57 teams indicated that: (1) PAI exerted a positive but marginal decreasing effect on delay of gratification (DG), and then increase PWB indirectly (i.e., the time-gain effect). (2) PAI exerted a positive and marginal increasing effect on perceived uncertainty (PU), and then decrease PWB indirectly (i.e., the time-loss effect). (3) According to the additive principle of the benefit and cost proposed by Hanns et al (2016), the addition of the time-gain effect and time-loss effect leads to an inverted U-shape effect of PAI on PWB. (4) Supervisor developmental feedback (SDF) moderated the inverted U-shape effect of PAI on PWB. Discussion This research enriches the application of PM theory in performance appraisal research, advances employee proactivity research from a perspective of organizations' time mechanisms, and also provides a theoretical basis for leaders to adopt developmental feedback as an optimization strategy.
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Affiliation(s)
| | | | - Liping Li
- School of Management, Shanghai University, Shanghai, China
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11
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Folayan MO, Abeldaño Zuñiga RA, Aly NM, Ellakany P, Idigbe IE, Jafer M, Lawal FB, Khalid Z, Lusher J, Virtanen JI, Nguyen AL. Differences in adoption of COVID-19 pandemic related preventive behaviour by viral load suppression status among people living with HIV during the first wave of the pandemic. BMC Res Notes 2023; 16:90. [PMID: 37231488 PMCID: PMC10212221 DOI: 10.1186/s13104-023-06363-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 05/19/2023] [Indexed: 05/27/2023] Open
Abstract
BACKGROUND Adherence to antiretroviral therapy and COVID-19 preventive behaviours among people living with HIV during the pandemic has received little attention in the literature. To address this gap in knowledge, the present study assessed the associations between viral load, adherence to antiretroviral therapy and the use of COVID-19 prevention strategies during the first wave of the COVID-19 pandemic. This was a secondary analysis of data generated through an online survey recruiting participants from 152 countries. Complete data from 680 respondents living with HIV were extracted for this analysis. RESULTS The findings suggest that detectable viral load was associated with lower odds of wearing facemasks (AOR: 0.44; 95% CI:0.28-0.69; p < 0.01) and washing hands as often as recommended (AOR: 0.64; 95% CI: 0.42-0.97; p = 0.03). Also, adherence to the use of antiretroviral drugs was associated with lower odds of working remotely (AOR: 0.60; 95% CI: 0.38-0.94; p = 0.02). We found a complex relationship between HIV positive status biological parameters and adherence to COVID-19 preventive measures that may be partly explained by risk-taking behaviours. Further studies are needed to understand the reasons for the study findings.
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Affiliation(s)
- Morenike Oluwatoyin Folayan
- Mental Health and Wellness Study Group, Obafemi Awolowo University, Ile-Ife, Nigeria.
- Department of Child Dental Health, Obafemi Awolowo University, Ile-Ife, Nigeria.
| | - Roberto Ariel Abeldaño Zuñiga
- Mental Health and Wellness Study Group, Obafemi Awolowo University, Ile-Ife, Nigeria
- Faculty of Social Sciences, University of Helsinki, Helsinki, Finland
- Postgraduate Department, University of Sierra Sur, Oaxaca, Mexico
| | - Nourhan M Aly
- Mental Health and Wellness Study Group, Obafemi Awolowo University, Ile-Ife, Nigeria
- Department of Pediatric Dentistry and Dental Public Health, Faculty of Dentistry, Alexandria University, Alexandria, Egypt
| | - Passent Ellakany
- Mental Health and Wellness Study Group, Obafemi Awolowo University, Ile-Ife, Nigeria
- Department of Substitutive Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Ifeoma E Idigbe
- Mental Health and Wellness Study Group, Obafemi Awolowo University, Ile-Ife, Nigeria
- Clinical Sciences Department, Nigerian Institute of Medical Research, Lagos, Nigeria
| | - Mohammed Jafer
- Mental Health and Wellness Study Group, Obafemi Awolowo University, Ile-Ife, Nigeria
- Department of Preventive Dental Sciences, Faculty of Dentistry, Jazan University, Jazan, Saudi Arabia
| | - Folake B Lawal
- Mental Health and Wellness Study Group, Obafemi Awolowo University, Ile-Ife, Nigeria
- Department of Periodontology and Community Dentistry, University of Ibadan and University College Hospital, Ibadan, Nigeria
| | - Zumama Khalid
- Mental Health and Wellness Study Group, Obafemi Awolowo University, Ile-Ife, Nigeria
- Department of Health Sciences, University of Genova, Genova, GE, 16132, Italy
| | - Joanne Lusher
- Mental Health and Wellness Study Group, Obafemi Awolowo University, Ile-Ife, Nigeria
- Regent's University, London, UK
| | - Jorma I Virtanen
- Mental Health and Wellness Study Group, Obafemi Awolowo University, Ile-Ife, Nigeria
- Faculty of Medicine, University of Turku, Turku, Finland
| | - Annie L Nguyen
- Mental Health and Wellness Study Group, Obafemi Awolowo University, Ile-Ife, Nigeria
- Department of Family Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
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12
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Guo Y, Dong D, Wu H, Xue Z, Zhou F, Zhao L, Li Z, Feng T. The intracortical myelin content of impulsive choices: results from T1- and T2-weighted MRI myelin mapping. Cereb Cortex 2023; 33:7163-7174. [PMID: 36748995 PMCID: PMC10422924 DOI: 10.1093/cercor/bhad028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 01/18/2023] [Indexed: 02/08/2023] Open
Abstract
Delay discounting (DD) refers to a phenomenon that humans tend to choose small-sooner over large-later rewards during intertemporal choices. Steep discounting of delayed outcome is related to a variety of maladaptive behaviors and is considered as a transdiagnostic process across psychiatric disorders. Previous studies have investigated the association between brain structure (e.g. gray matter volume) and DD; however, it is unclear whether the intracortical myelin (ICM) influences DD. Here, based on a sample of 951 healthy young adults drawn from the Human Connectome Project, we examined the relationship between ICM, which was measured by the contrast of T1w and T2w images, and DD and further tested whether the identified associations were mediated by the regional homogeneity (ReHo) of brain spontaneous activity. Vertex-wise regression analyses revealed that steeper DD was significantly associated with lower ICM in the left temporoparietal junction (TPJ) and right middle-posterior cingulate cortex. Region-of-interest analysis revealed that the ReHo values in the left TPJ partially mediated the association of its myelin content with DD. Our findings provide the first evidence that cortical myelination is linked with individual differences in decision impulsivity and suggest that the myelin content affects cognitive performances partially through altered local brain synchrony.
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Affiliation(s)
- Yiqun Guo
- School of Innovation and Entrepreneurship education, Chongqing University of Posts and Telecommunications, Chongqing, China
- Research Center of Biomedical Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China
| | - Debo Dong
- Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
- Institute of Neuroscience and Medicine (INM-7: Brain and Behaviour), Research Centre Jülich, Jülich, Germany
| | - Huimin Wu
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Zhiyuan Xue
- School of Humanities and Management, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Feng Zhou
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Le Zhao
- Faculty of Psychology, Beijing Normal University, Zhuhai, China
| | - Zhangyong Li
- Research Center of Biomedical Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China
| | - Tingyong Feng
- Key Laboratory of Cognition and Personality, Ministry of Education, Chongqing, China
- Faculty of Psychology, Southwest University, Chongqing, China
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13
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Kakoschke N, Cox DN, Ryan J, Gwilt I, Davis A, Jansons P, de Courten B, Brinkworth G. Disrupting future discounting: a commentary on an underutilised psychological approach for improving adherence to diet and physical activity interventions. Public Health Nutr 2023; 26:1088-1093. [PMID: 36786324 PMCID: PMC10346014 DOI: 10.1017/s136898002200252x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 11/09/2022] [Accepted: 11/21/2022] [Indexed: 02/15/2023]
Abstract
Non-communicable diseases (NCD) such as CVD and type 2 diabetes mellitus are major contributors to the burden of disease. NCD are largely driven by modifiable lifestyle factors including poor diet and insufficient physical activity, and consequently, prevention is a public health priority. Although diet and physical activity levels can be improved via lifestyle interventions, long-term adherence to such interventions remains low, which limits their effectiveness. Thus, it is critical to identify the underlying mechanisms that challenge uptake and adherence to such interventions. The current commentary discusses an important, but underexplored, psychological driver of poor adherence to lifestyle interventions, namely, future discounting, which describes the tendency to prefer smaller, short-term rewards over larger, long-term rewards. For example, in the nutrition domain, future discounting refers to valuing the immediate reward of excessive intake of energy-dense, nutrient-poor, discretionary foods high in salt, sugar, and saturated fat, and insufficient intake of low-energy, nutrient-dense, whole foods such as vegetables. Prominent theoretical models propose that excessive future discounting is a major contributor to the development of unhealthy lifestyle behaviours. Furthermore, a vast body of evidence suggests that future discounting plays a key role in risk of NCD. Thus, the evidence to date supports the idea that future discounting is an important multi-behaviour target for supporting lifestyle behaviour change; however, this approach has been largely neglected in preventive health efforts. Furthermore, this commentary discusses promising techniques (e.g. Episodic Future Thinking) for disrupting future discounting to promote improved adherence to lifestyle interventions aimed at reducing NCD risk.
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Affiliation(s)
- Naomi Kakoschke
- Human Health, CSIRO Health & Biosecurity, SAHMRI, North Terrace, Adelaide5000, Australia
| | - David N Cox
- Human Health, CSIRO Health & Biosecurity, SAHMRI, North Terrace, Adelaide5000, Australia
| | - Jillian Ryan
- Human Health, CSIRO Health & Biosecurity, SAHMRI, North Terrace, Adelaide5000, Australia
- BVA BDRC, Sydney, Australia
| | - Ian Gwilt
- UniSA Creative, The University of South Australia, Adelaide, Australia
| | - Aaron Davis
- UniSA Creative, The University of South Australia, Adelaide, Australia
| | - Paul Jansons
- School of Exercise and Nutrition Sciences, Deakin University, Melbourne, Australia
| | | | - Grant Brinkworth
- Human Health, CSIRO Health & Biosecurity, SAHMRI, North Terrace, Adelaide5000, Australia
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14
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Martínez-Loredo V. Critical appraisal of the discussion on delay discounting by Bailey et al. and Stein et al.: A scientific proposal for a reinforcer pathology theory 3.0. NEW IDEAS IN PSYCHOLOGY 2023. [DOI: 10.1016/j.newideapsych.2022.101006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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15
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Ljusic N, Fagerstrøm A, Sigurdsson V, Arntzen E. Information, ingestion, and impulsivity: The impact of technology-enabled healthy food labels on online grocery shopping in impulsive and non-impulsive consumers. Front Nutr 2023; 10:1129883. [PMID: 37063326 PMCID: PMC10099808 DOI: 10.3389/fnut.2023.1129883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 03/10/2023] [Indexed: 03/30/2023] Open
Abstract
IntroductionUnhealthy food consumption is a problem for society, companies, and consumers. This study aims to contribute to knowledge regarding such issues by investigating how technology-enabled healthy food labels can impact food choice in an online grocery store context. We conceptualized unhealthy and healthy food choice as a matter of impulsivity problems. Three technology-enabled healthy food labels were derived based on variables that might impact self-control, and their influence on food choice was investigated.MethodsThe empirical study consisted of three parts. In the first part, participants’ impulsivity was measured using an adjusting delay task. Part two investigated the effects of self-monitoring, pre-commitment, and social comparison-based technology-enabled healthy food labels on food choice in a hypothetical online grocery shopping setting using a choice-based conjoint experiment. Lastly, in the third part, three where demographical questions were asked.ResultsThe results (n = 405) show that self-monitoring, pre-commitment, and social comparison-based technology-enabled healthy food labels had the most to least impact on food choice in that order. Furthermore, the results indicate that self-monitoring and pre-commitment labels had more impact on the choice for impulsive compared to non-impulsive participants. Similarly, the results indicate that social comparison had more impact on choice for non-impulsive participants. These findings suggest that self-monitoring of previous healthy food choices might be more effective than pre-commitment based on discounts for healthy food products. However, these differences were minor.DiscussionThis finding has managerial implications as grocery stores might increase their revenue by introducing self-monitoring labels in an online grocery shopping setting. Future research should investigate these technology-enabled healthy food labels in natural food purchase settings.
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Affiliation(s)
- Nikola Ljusic
- Behavior and Technology Lab, School of Economics, Innovation, and Technology, Kristiania University College, Oslo, Norway
- *Correspondence: Nikola Ljusic,
| | - Asle Fagerstrøm
- Behavior and Technology Lab, School of Economics, Innovation, and Technology, Kristiania University College, Oslo, Norway
| | - Valdimar Sigurdsson
- Centre for Research in Marketing and Consumer Psychology, Department of Business Administration, School of Social Sciences, Reykjavik University, Reykjavik, Iceland
| | - Erik Arntzen
- Experimental Studies of Complex Human Behavior, Department of Behavioral Science, Faculty of Health Sciences, Oslo Metropolitan University, Oslo, Norway
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16
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Stephenson M, Lannoy S, Edwards AC. Shared genetic liability for alcohol consumption, alcohol problems, and suicide attempt: Evaluating the role of impulsivity. Transl Psychiatry 2023; 13:87. [PMID: 36899000 PMCID: PMC10006209 DOI: 10.1038/s41398-023-02389-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 02/24/2023] [Accepted: 02/28/2023] [Indexed: 03/12/2023] Open
Abstract
Heavy drinking and diagnosis with alcohol use disorder (AUD) are consistently associated with risk for suicide attempt (SA). Though the shared genetic architecture among alcohol consumption and problems (ACP) and SA remains largely uncharacterized, impulsivity has been proposed as a heritable, intermediate phenotype for both alcohol problems and suicidal behavior. The present study investigated the extent to which shared liability for ACP and SA is genetically related to five dimensions of impulsivity. Analyses incorporated summary statistics from genome-wide association studies of alcohol consumption (N = 160,824), problems (N = 160,824), and dependence (N = 46,568), alcoholic drinks per week (N = 537,349), suicide attempt (N = 513,497), impulsivity (N = 22,861), and extraversion (N = 63,030). We used genomic structural equation modeling (Genomic SEM) to, first, estimate a common factor model with alcohol consumption, problems, and dependence, drinks per week, and SA included as indicators. Next, we evaluated the correlations between this common genetic factor and five factors representing genetic liability to negative urgency, positive urgency, lack of premeditation, sensation-seeking, and lack of perseverance. Common genetic liability to ACP and SA was significantly correlated with all five impulsive personality traits examined (rs = 0.24-0.53, ps < 0.002), and the largest correlation was with lack of premeditation, though supplementary analyses suggested that these findings were potentially more strongly influenced by ACP than SA. These analyses have potential implications for screening and prevention: Impulsivity can be comprehensively assessed in childhood, whereas heavy drinking and suicide attempt are quite rare prior to adolescence. Our findings provide preliminary evidence that features of impulsivity may serve as early indicators of genetic risk for alcohol problems and suicidality.
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Affiliation(s)
- Mallory Stephenson
- Department of Psychiatry, Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, VA, USA.
| | - Séverine Lannoy
- Department of Psychiatry, Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, VA, USA
| | - Alexis C Edwards
- Department of Psychiatry, Virginia Institute for Psychiatric and Behavioral Genetics, Virginia Commonwealth University, Richmond, VA, USA
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17
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Burk DC, Averbeck BB. Environmental uncertainty and the advantage of impulsive choice strategies. PLoS Comput Biol 2023; 19:e1010873. [PMID: 36716320 PMCID: PMC9910799 DOI: 10.1371/journal.pcbi.1010873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 02/09/2023] [Accepted: 01/15/2023] [Indexed: 02/01/2023] Open
Abstract
Choice impulsivity is characterized by the choice of immediate, smaller reward options over future, larger reward options, and is often thought to be associated with negative life outcomes. However, some environments make future rewards more uncertain, and in these environments impulsive choices can be beneficial. Here we examined the conditions under which impulsive vs. non-impulsive decision strategies would be advantageous. We used Markov Decision Processes (MDPs) to model three common decision-making tasks: Temporal Discounting, Information Sampling, and an Explore-Exploit task. We manipulated environmental variables to create circumstances where future outcomes were relatively uncertain. We then manipulated the discount factor of an MDP agent, which affects the value of immediate versus future rewards, to model impulsive and non-impulsive behavior. This allowed us to examine the performance of impulsive and non-impulsive agents in more or less predictable environments. In Temporal Discounting, we manipulated the transition probability to delayed rewards and found that the agent with the lower discount factor (i.e. the impulsive agent) collected more average reward than the agent with a higher discount factor (the non-impulsive agent) by selecting immediate reward options when the probability of receiving the future reward was low. In the Information Sampling task, we manipulated the amount of information obtained with each sample. When sampling led to small information gains, the impulsive MDP agent collected more average reward than the non-impulsive agent. Third, in the Explore-Exploit task, we manipulated the substitution rate for novel options. When the substitution rate was high, the impulsive agent again performed better than the non-impulsive agent, as it explored the novel options less and instead exploited options with known reward values. The results of these analyses show that impulsivity can be advantageous in environments that are unexpectedly uncertain.
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Affiliation(s)
- Diana C. Burk
- Laboratory of Neuropsychology, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Bruno B. Averbeck
- Laboratory of Neuropsychology, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland, United States of America
- * E-mail:
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18
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Winter GN, Aran A, Pollak Y. Risk-Taking Behaviors in Children with ADHD Compared to Children with Primary Headaches. Neuropediatrics 2023. [PMID: 36442789 DOI: 10.1055/a-1988-2719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The study examined the engagement in risk-taking behaviors and their onset in children with attention-deficit/hyperactivity disorder (ADHD) compared with children with primary headaches. Whether ADHD is associated with higher engagement in risk-taking behavior compared with other neurodevelopmental disorders (and not only typical development) has yet to be demonstrated. A sample of 189 children, 10 to 18 years old, undergoing neurological surveillance for ADHD (N = 144) or primary headaches (N = 45) participated in the study. The children and their parents reported the children's engagement in various risk-taking behaviors. The ADHD group reported a higher level of general risk-taking behavior relative to the headache group. The differences remained significant even after controlling for demographic and clinical variables. No differences in the age of onset of risk-taking behaviors were found. It is concluded that risk-taking behavior is more common in children with ADHD under active neurological surveillance than in children followed for primary headaches.
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Affiliation(s)
- Gidon Nathan Winter
- Department of Pediatric Neurology, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Adi Aran
- Department of Pediatric Neurology, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Yehuda Pollak
- Department of Pediatric Neurology, Shaare Zedek Medical Center, Jerusalem, Israel
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19
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Ferguson E, Vitus D, Williams M, Anderson M, LaRowe L, Ditre JW, Stennett B, Boissoneault J. Sex differences in associations between delay discounting and expectancies for alcohol analgesia. Exp Clin Psychopharmacol 2022; 30:862-872. [PMID: 34410797 PMCID: PMC8857303 DOI: 10.1037/pha0000517] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Self-medication of pain with alcohol is prevalent, and expectancies for alcohol analgesia likely influence pain relief and alcohol consumption. Hazardous alcohol use has been associated with greater delay discounting rates; however, little is known about the relationship between delay discounting and expectancies for alcohol analgesia. Therefore, the present study examined sex differences in associations between delay discounting and expectancies for alcohol analgesia. Healthy drinkers without chronic pain (N = 53) completed measures of expectancies for alcohol analgesia, alcohol use, and alcohol outcome expectancies. A five-trial adjusting-delay discounting task (DDT) for monetary outcomes was also administered. Regression analyses revealed that sex moderated the relationship between delay discounting and expectancies for alcohol analgesia. Steeper delay discounting rates were associated with weaker expectancies for alcohol analgesia among men when adjusting for average alcohol consumption. Among women, nonsignificant associations between delay discounting rates and expectancies for alcohol analgesia were observed. These findings provide initial evidence of sex differences in associations between delay discounting and expectancies for alcohol analgesia. The directionality of these associations was unexpected and may have implications for patterns of self-medication with alcohol. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Affiliation(s)
- Erin Ferguson
- Department of Clinical and Health Psychology, University of
Florida, Gainesville, FL, USA
- Center for Pain Research and Behavioral Health, University
of Florida, Gainesville, FL USA
| | - Darya Vitus
- Department of Clinical and Health Psychology, University of
Florida, Gainesville, FL, USA
- Center for Pain Research and Behavioral Health, University
of Florida, Gainesville, FL USA
| | - Michelle Williams
- Department of Clinical and Health Psychology, University of
Florida, Gainesville, FL, USA
- Center for Pain Research and Behavioral Health, University
of Florida, Gainesville, FL USA
| | - Molly Anderson
- Department of Psychology, University of Florida,
Gainesville, FL, USA
| | - Lisa LaRowe
- Department of Psychology, Syracuse University, Syracuse,
NY, USA
| | - Joseph W. Ditre
- Department of Psychology, Syracuse University, Syracuse,
NY, USA
| | - Bethany Stennett
- Department of Clinical and Health Psychology, University of
Florida, Gainesville, FL, USA
- Center for Pain Research and Behavioral Health, University
of Florida, Gainesville, FL USA
| | - Jeff Boissoneault
- Department of Clinical and Health Psychology, University of
Florida, Gainesville, FL, USA
- Center for Pain Research and Behavioral Health, University
of Florida, Gainesville, FL USA
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20
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A Behavioral Approach to the Human Understanding of Time: Relational Frame Theory and Temporal Relational Framing. PSYCHOLOGICAL RECORD 2022. [DOI: 10.1007/s40732-022-00529-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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21
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Wongsomboon V, Shepperd JA. Waiting for medical test results: A delay discounting approach. Soc Sci Med 2022; 311:115355. [PMID: 36122527 DOI: 10.1016/j.socscimed.2022.115355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 08/19/2022] [Accepted: 09/03/2022] [Indexed: 11/26/2022]
Abstract
RATIONALE AND OBJECTIVE Delay discounting is the devaluation of an outcome as a function of delay until receiving that outcome. In two studies, we used a delay discounting approach to examine how wait times for a medical diagnosis can affect people's decision to undergo medical testing. METHODS In Study 1 (N = 151), participants rated the likelihood they would get tested for a severe and a mild disease with wait times ranging from 0 to 180 days (within persons). Study 2 (N = 400) randomized disease severity (severe vs. mild) between persons and manipulated disease curability (curable vs. incurable). RESULTS Likelihood of testing decreased as delay until receiving test results increased. This effect of delay on testing was stronger for the mild than for the severe disease, and for the curable than for the incurable disease. CONCLUSIONS We found strong evidence for a delay discounting effect, an effect that varied depending on aspects of diseases. The findings illustrate how delay discounting can affect screening uptake and how it is moderated by disease characteristics.
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22
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Krawiec JM, Mizak S, Tagliabue M, Białaszek W. Delay discounting of money and health outcomes, and adherence to policy guidelines during the COVID-19 pandemic. Front Public Health 2022; 10:953743. [PMID: 36072385 PMCID: PMC9441622 DOI: 10.3389/fpubh.2022.953743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 08/04/2022] [Indexed: 01/24/2023] Open
Abstract
Delay discounting refers to the observation that the subjective value of an outcome decreases as the delay to its receipt increases. It is well-established that steep delay discounting is related to various maladaptive behaviors, including poorer health-related choices. One of the current challenges of public health policies that emerged during the COVID-19 pandemic is to encourage preventive behaviors against infectious diseases. In this study, we aimed to explore possible underpinnings of adherence to COVID-19 related public health policy guidelines such as disinfection, distancing, and masks (DDM). Participants completed monetary and health discounting tasks across two outcome amounts in gain and loss conditions, and they provided self-report measures of adherence to the DDM policy. Contrary to the theoretically plausible prediction that higher discounting rates would be negatively associated with adherence to health-related public policy guidelines, we found no compelling evidence to support such statement. We discuss the potential weaknesses of declarative measurements of attitudes toward COVID-19 and consider using behavioral interventions for influencing discounting rates for complementing and enhancing current policy guidelines.
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Affiliation(s)
- Jakub M. Krawiec
- Institute of Psychology, Decision Lab: Center for Behavioral Research in Decision Making, SWPS University of Social Sciences and Humanities, Warsaw, Poland
| | - Szymon Mizak
- Institute of Psychology, Decision Lab: Center for Behavioral Research in Decision Making, SWPS University of Social Sciences and Humanities, Warsaw, Poland
| | - Marco Tagliabue
- Department of Behavioural Sciences, OsloMet – Oslo Metropolitan University, Oslo, Norway
| | - Wojciech Białaszek
- Institute of Psychology, Decision Lab: Center for Behavioral Research in Decision Making, SWPS University of Social Sciences and Humanities, Warsaw, Poland,*Correspondence: Wojciech Białaszek
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23
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Application of behavioral economics for understanding health behaviors among adolescents and young adults. Curr Opin Pediatr 2022; 34:326-333. [PMID: 35793607 PMCID: PMC9310431 DOI: 10.1097/mop.0000000000001126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Behavioral economics (BE) concepts have become well studied tools in addressing patient issues, such as weight loss, smoking cessation, and medication adherence. Although predominantly studied in adult populations, emerging literature has shown BE's utility for adolescent/young adult (AYA) populations, offering a practical framework to safeguard AYA health and influence healthy decision making. RECENT FINDINGS We identified substantive areas in which BE concepts have been applied in AYA populations (e.g., substance use) and outline how these concepts have been used as a tool to identify individuals at risk for poor outcomes and to leverage behavioral insights to improve health behaviors. SUMMARY BE research holds significant promise as a tool for clinicians and researchers to encourage healthy decision making in AYA populations. Yet, there are opportunities for BE research to expand further into current trends impacting adolescent health, such as electronic nicotine delivery systems, social media apps, and coronavirus disease 2019 vaccinations. Furthermore, the full degree of BE utility remains to be explored, as few studies demonstrate the translation of associative findings into direct interventions. Additional work is needed to formalize BE techniques into best practices that clinicians can implement in their daily practice.
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24
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Furrebøe EF. Qualitative variations in delay discounting: A brief review and future directions. Behav Processes 2022; 200:104666. [PMID: 35680101 DOI: 10.1016/j.beproc.2022.104666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 04/29/2022] [Accepted: 05/28/2022] [Indexed: 11/02/2022]
Abstract
The discounting paradigm has been challenged by an increasing number of studies presenting qualitative variations in the individual discount function. Particularly, the subjective value of a loss does not necessarily systematically decrease with delay to the outcome. Qualitative variation refers to variations in shape rather than steepness of the discount function, such as positive discounting, zero discounting, unsystematic discounting, and negative discounting. Data from three previous studies were analysed in terms of qualitative variations observed in delay discounting patterns. Attention was also given to methods used and to the relationship between the results from the various levels of investigation. We found qualitative differences between discounting of monetary gains and losses on an individual level. While discounting of gains mainly took the form of conventional positive discounting, discounting of losses often took the form of zero discounting or unsystematic discounting. Further, there were more qualitative variations in discounting of both gains and losses among adolescents compared to adults. By examining verbal reports and single choices, we identified some of the rules and consequences involved in these delay discounting patterns. The different rules and consequences observed for the gain and loss scenarios, support that discounting of gains and losses may involve different combinations of reinforcing contingencies. These results point towards a possible way to explain the influences of qualitative variations in delay discounting.
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Affiliation(s)
- Elise Frølich Furrebøe
- School of Business and Law, University of Agder, Postboks 422, 4604 Kristiansand, Norway.
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25
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Herman AM, Stanton TR. Delay and Effort-Based Discounting, and the Role of Bodily Awareness, In People Experiencing Long-Term Pain: A Cross-Sectional Study. THE JOURNAL OF PAIN 2022; 23:487-500. [PMID: 34678469 DOI: 10.1016/j.jpain.2021.10.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 09/24/2021] [Accepted: 10/01/2021] [Indexed: 06/13/2023]
Abstract
Pain interventions typically include effortful exercise and long-term treatment - ie, short-term costs (effort) with delayed benefit (improved pain and/or function). Thus, understanding if long-term pain influences decision-making in context of delays and effort is essential given clear relevance to treatment uptake and/or adherence. We evaluated delay and effort attitudes in those experiencing chronic pain (n = 391) and in pain-free controls (n = 263). Additionally, we investigated the role of bodily sensation awareness and/or interpretation as potential contributing factors to altered decision-making. Volunteers completed three discounting questionnaires, assessing the influence of temporal delays (gains, losses) and effort on devaluation of monetary outcomes. Individuals with chronic pain had more short-sighted decisions for monetary gains, but not losses, and decreased willingness to undertake effort for monetary gains than the No Pain group. The Pain group had higher bodily sensation awareness and while this related to higher impulsivity, delay and effort discounting, neither awareness nor interpretation of bodily sensations interacted with pain levels or explained group differences in discounting behavior. These findings suggest that impaired delay and effort-based discounting is present in people with chronic pain, and that this may be driven by pain-induced changes, but not pain-induced enhancements in bodily sensation awareness and/or interpretation. Exploring the utility of interventions targeting discounting behavior is warranted. Data availability: Study materials are available here: https://osf.io/zexm7/?view_only=c9848597361c41808c612874da6f33b7. PERSPECTIVE: People with chronic pain make more short-sighted decisions (prefer less reward sooner) and decreased willingness to undertake effort (prefer less reward with little effort) for monetary gains than people without pain. Interventions targeting discounting behavior may help improve both uptake and adherence for evidence-based, effortful treatments, such as exercise.
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Affiliation(s)
- Aleksandra M Herman
- Laboratory of Brain Imaging, Nencki Institute of Experimental Biology, Polish Academy of Sciences, Warsaw, Poland; Department of Psychology, Royal Holloway, University of London, Egham, UK.
| | - Tasha R Stanton
- IIMPACT in Health, Allied Health & Human Performance, The University of South Australia, Adelaide, Australia
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26
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Latent Heterogeneity in the Impact of Financial Coaching on Delay Discounting among Low-Income Smokers: A Secondary Analysis of a Randomized Controlled Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19052736. [PMID: 35270426 PMCID: PMC8910110 DOI: 10.3390/ijerph19052736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 02/23/2022] [Accepted: 02/24/2022] [Indexed: 11/16/2022]
Abstract
Low-income adults are significantly more likely to smoke, and face more difficulty in quitting, than people with high income. High rates of delay discounting (DD) may be an important factor contributing to the high rates of tobacco use among low-income adults. Future-oriented financial coaching may offer a novel approach in the treatment of smoking cessation among low-income adults. This secondary analysis (N = 251) of data from a randomized controlled trial examined the integration of future-oriented financial coaching into smoking cessation treatment for low-income smokers. Linear regression and finite mixture models (FMM) estimated the overall and the latent heterogeneity of the impact of the intervention versus usual care control on DD rates 6 months after randomization. Though standard linear regression found no overall difference in DD between intervention and control (β = −0.23, p = 0.338), the FMM identified two latent subgroups with different responses to the intervention. Subgroup 1 (79% of the sample) showed no difference in DD between intervention and control (β = 0.25, p = 0.08). Subgroup 2 (21% of the sample) showed significantly lower DD (β = −2.06, p = 0.003) among intervention group participants versus control at 6 months. Participants were more likely to be a member of subgroup 2 if they had lower baseline DD rates, were living at or below 100% of federal poverty, or were married/living with a partner. This study identified a group of low-income adults seeking to quit smoking who responded to financial coaching with decreased DD rates. These results can be used to inform future targeting of the intervention to individuals who may benefit most, as well as inform future treatment adaptations to support the subgroup of low-income smokers, who did not benefit.
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Effects of episodic future thinking on reinforcement pathology during smoking cessation treatment among individuals with substance use disorders. Psychopharmacology (Berl) 2022; 239:631-642. [PMID: 35020047 PMCID: PMC8799566 DOI: 10.1007/s00213-021-06057-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 12/28/2021] [Indexed: 02/04/2023]
Abstract
RATIONALE Reinforcer pathology (RP) is a theoretical model based on two processes: delay discounting (DD) and drug demand. Given that RP has been shown to have a predictive value on smoking behaviors, several studies have explored which interventions can reduce RP. Consistent with the RP framework, episodic future thinking (EFT) has shown effects on treatment outcomes and RP processes. The vast majority of studies that assess the effects of EFT on RP consist of experimental studies, and no previous research has tested these effects in a clinical sample of smokers. OBJECTIVES The primary aim of this study was to assess the effects of EFT on RP throughout the course of a smoking cessation intervention in smokers with substance use disorders (SUDs). METHODS Participants were randomized to cognitive behavior therapy (CBT) + EFT (n = 39) or CBT + EFT + contingency management (n = 33). Cotinine, frequency of EFT practices, cigarette purchase task (CPT), and DD were evaluated in treatment sessions. Mixed-effects model repeated measures analysis was used to explore DD and CPT in-treatment changes as a function of EFT practices and cotinine levels. RESULTS Greater practice of the EFT component significantly reduced cigarette demand (p < .020) as well as DD (p = .003). Additionally, a greater reduction in cotinine levels coupled with greater EFT practice led to a greater decrease in cigarette demand (p < .014). CONCLUSIONS EFT reduced the two facets of RP in treatment-seeking smokers with SUDs.
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Ye JY, Ding QY, Cui JF, Liu Z, Jia LX, Qin XJ, Xu H, Wang Y. A meta-analysis of the effects of episodic future thinking on delay discounting. Q J Exp Psychol (Hove) 2021; 75:1876-1891. [PMID: 34841982 DOI: 10.1177/17470218211066282] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Delay discounting (DD) refers to the phenomenon in which the subjective value of future rewards is reduced over time. There are individual differences in the DD rate, and increased discounting has been observed in those with various psychiatric disorders. Episodic future thinking (EFT) is the act of vividly imagining events that may happen in the future. Studies have shown that EFT could reduce DD, although inconsistent results have been reported. The aim of this meta-analysis was to clarify the efficacy with which EFT reduces DD and to identify potential moderators. Forty-seven studies (including 63 contrasts) were included in the final analysis. EFT was found to significantly reduce DD (Hedges' g = 0.52). Moderator analysis showed that positive EFT (g = 0.64) was more effective in reducing DD than EFT with the valence not specifically mentioned (g = 0.28) and EFT with neutral or negative valence (g = -0.03). In addition, several factors related to the control task and DD task were related to the efficacy of EFT to reduce DD. These findings have implications for using EFT to reduce DD in the future.
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Affiliation(s)
- Jun-Yan Ye
- Neuropsychology and Applied Cognitive Neuroscience Lab, CAS Key Laboratory of Mental Health, Institute of Psychology, Beijing, China.,Department of Psychology, Institute of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Qing-Yu Ding
- Teachers' College, Beijing Union University, Beijing, China
| | - Ji-Fang Cui
- Research Center for Information and Statistics, National Institute of Education Sciences, Beijing, China
| | - Zhe Liu
- Teachers' College, Beijing Union University, Beijing, China
| | - Lu-Xia Jia
- Neuropsychology and Applied Cognitive Neuroscience Lab, CAS Key Laboratory of Mental Health, Institute of Psychology, Beijing, China.,Department of Psychology, Institute of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Xiao-Jing Qin
- Neuropsychology and Applied Cognitive Neuroscience Lab, CAS Key Laboratory of Mental Health, Institute of Psychology, Beijing, China.,Department of Psychology, Institute of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Hua Xu
- Teachers' College, Beijing Union University, Beijing, China
| | - Ya Wang
- Neuropsychology and Applied Cognitive Neuroscience Lab, CAS Key Laboratory of Mental Health, Institute of Psychology, Beijing, China.,Department of Psychology, Institute of Psychology, University of Chinese Academy of Sciences, Beijing, China
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The effect of working memory capacity and training on intertemporal decision making in children from low-socioeconomic-status families. J Exp Child Psychol 2021; 216:105347. [PMID: 34971975 DOI: 10.1016/j.jecp.2021.105347] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 10/05/2021] [Accepted: 12/05/2021] [Indexed: 12/29/2022]
Abstract
Individuals differ in their tendency to discount delayed rewards. Low socioeconomic status (SES) has been found to be associated with strong delayed reward discounting (DRD), which in turn contributes to risky decision making and adverse behaviors. However, research on possible cognitive mediators of the negative association between SES and DRD, and on effects of cognitive training in low-SES adolescents, is largely lacking. In examining Chinese adolescents (aged 11-15 years; N = 207), Study 1 assessed which aspect of working memory (WM)-simple maintenance, simple manipulation, or updating-serves as mediator, which proved to be WM updating. Based on this outcome, in Study 2 Chinese adolescents (aged 12-14 years; N = 73) with low family SES were assigned to a WM updating training condition or a control condition. All participants performed DRD and WM tasks before and after treatment. The trained adolescents showed positive training effects on DRD, and this effect was specifically correlated with beneficial training effects on performance on a WM updating transfer task. These results support the role of WM updating in DRD and might inform training programs to promote more favorable decision making in low-SES adolescents.
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Bischoff-Grethe A, Wierenga CE, Bailer UF, McClure SM, Kaye WH. Satiety does not alter the ventral striatum's response to immediate reward in bulimia nervosa. JOURNAL OF ABNORMAL PSYCHOLOGY 2021; 130:862-874. [PMID: 34843290 DOI: 10.1037/abn0000712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Individuals with bulimia nervosa (BN) cycle between periods of binge-eating and compensatory behavior and periods of dietary restraint, suggesting extremes of under and overcontrol that may be metabolic-state related. This study examined the influence of hunger and satiety on impulsivity and neural responding during decision-making. Twenty-three women remitted from BN (RBN) and 20 healthy comparison women (CW) performed a delay discounting task after a 16-hr fast and following a standardized meal during functional neuroimaging. A dual-systems approach examined reward valuation (decision trials where the early reward option was available immediately) and cognitive control (all decision trials). Interactions of Group × Visit (Hungry, Fed) for immediate reward revealed that CW had greater activation when hungry versus fed in the ventral striatum and dorsal caudate, whereas RBN had greater response when fed versus hungry in the dorsal caudate. Compared to CW, RBN showed decreased response when hungry within the left dorsal caudate and ventral striatum and increased response when fed in bilateral dorsal caudate. No differences were found within cognitive control regions or with choice behavior. Reward sensitivity is normally increased when hungry and decreased when fed; our findings in CW provide further support of hunger-based reward sensitivity within the striatum. However, RBN showed no differences for hunger and satiety in the ventral striatum and greater activation in the dorsal caudate when fed compared to hungry. This suggests RBN may be less sensitive to reward when hungry but do not devalue reward when satiated, indicating altered metabolic modulation of self-regulatory control. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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Affiliation(s)
| | | | - Ursula F Bailer
- Department of Psychiatry, University of California, San Diego
| | | | - Walter H Kaye
- Department of Psychiatry, University of California, San Diego
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O’Connor RJ, Carl E, Shevorykin A, Stein JS, Vantucci D, Liskiewicz A, Bensch L, Thorner H, Marion M, Hyland A, Sheffer CE. Internal Validity of Two Promising Methods of Altering Temporal Orientation among Cigarette Smokers. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182312601. [PMID: 34886327 PMCID: PMC8656890 DOI: 10.3390/ijerph182312601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 11/19/2021] [Accepted: 11/22/2021] [Indexed: 11/16/2022]
Abstract
Relapse to smoking continues to be among the most urgent global health concerns. Novel, accessible, and minimally invasive treatments to aid in smoking cessation are likely to improve the reach and efficacy of smoking cessation treatment. Encouraging prospection by decreasing delay discounting (DD) is a new therapeutic target in the treatment of smoking cessation. Two early-stage interventions, delivered remotely and intended to increase prospection, decrease DD and promote cessation are Episodic Future Thinking (EFT) and Future Thinking Priming (FTP). EFT and FTP have demonstrated at least modest reductions in delay discounting, but understanding whether these interventions are internally valid (i.e., are accomplishing the stated intention) is key. This study examined the internal validity of EFT and FTP. Participants (n = 20) seeking to quit smoking were randomly assigned to active or control conditions of EFT and FTP. Linguistic Inquiry Word Count (LIWC2015) was used to examine the language participants used while engaged in the tasks. Results revealed significant differences in the language participants used in the active and control conditions. Women employed more words than men, but no other demographic differences were found in language. The active conditions for both tasks showed a greater emphasis on future orientation. Risk-avoidance was significantly higher in the active vs. control condition for EFT. Remote delivery of both EFT and FTP was valid and feasible as participants adhered to instructions in the remote prompts, and trends in DD were in the expected directions.
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Affiliation(s)
- Richard J. O’Connor
- Roswell Park Comprehensive Cancer Center, Buffalo, NY 14203, USA; (R.J.O.); (A.S.); (D.V.); (A.L.); (L.B.); (H.T.); (M.M.); (A.H.); (C.E.S.)
| | - Ellen Carl
- Roswell Park Comprehensive Cancer Center, Buffalo, NY 14203, USA; (R.J.O.); (A.S.); (D.V.); (A.L.); (L.B.); (H.T.); (M.M.); (A.H.); (C.E.S.)
- Correspondence:
| | - Alina Shevorykin
- Roswell Park Comprehensive Cancer Center, Buffalo, NY 14203, USA; (R.J.O.); (A.S.); (D.V.); (A.L.); (L.B.); (H.T.); (M.M.); (A.H.); (C.E.S.)
| | - Jeffrey S. Stein
- Center for Transformative Research on Health Behaviors, Fralin Biomedical Research Institute at VTC, 1 Riverside Circle, Roanoke, VA 24016, USA;
| | - Darian Vantucci
- Roswell Park Comprehensive Cancer Center, Buffalo, NY 14203, USA; (R.J.O.); (A.S.); (D.V.); (A.L.); (L.B.); (H.T.); (M.M.); (A.H.); (C.E.S.)
| | - Amylynn Liskiewicz
- Roswell Park Comprehensive Cancer Center, Buffalo, NY 14203, USA; (R.J.O.); (A.S.); (D.V.); (A.L.); (L.B.); (H.T.); (M.M.); (A.H.); (C.E.S.)
| | - Lindsey Bensch
- Roswell Park Comprehensive Cancer Center, Buffalo, NY 14203, USA; (R.J.O.); (A.S.); (D.V.); (A.L.); (L.B.); (H.T.); (M.M.); (A.H.); (C.E.S.)
| | - Hannah Thorner
- Roswell Park Comprehensive Cancer Center, Buffalo, NY 14203, USA; (R.J.O.); (A.S.); (D.V.); (A.L.); (L.B.); (H.T.); (M.M.); (A.H.); (C.E.S.)
| | - Matthew Marion
- Roswell Park Comprehensive Cancer Center, Buffalo, NY 14203, USA; (R.J.O.); (A.S.); (D.V.); (A.L.); (L.B.); (H.T.); (M.M.); (A.H.); (C.E.S.)
| | - Andrew Hyland
- Roswell Park Comprehensive Cancer Center, Buffalo, NY 14203, USA; (R.J.O.); (A.S.); (D.V.); (A.L.); (L.B.); (H.T.); (M.M.); (A.H.); (C.E.S.)
| | - Christine E. Sheffer
- Roswell Park Comprehensive Cancer Center, Buffalo, NY 14203, USA; (R.J.O.); (A.S.); (D.V.); (A.L.); (L.B.); (H.T.); (M.M.); (A.H.); (C.E.S.)
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Dekkers TJ, de Water E, Scheres A. Impulsive and risky decision-making in adolescents with attention-deficit/hyperactivity disorder (ADHD): The need for a developmental perspective. Curr Opin Psychol 2021; 44:330-336. [PMID: 34953445 DOI: 10.1016/j.copsyc.2021.11.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/16/2021] [Accepted: 11/17/2021] [Indexed: 01/11/2023]
Abstract
Impulsive and risky decision-making peaks in adolescence, and is consistently associated with the neurodevelopmental disorder Attention-Deficit/Hyperactivity Disorder (ADHD), regardless of age. In this brief review, we demonstrate the similarity of theoretical models explaining impulsive and risky decision-making that originate in two relatively distinct literatures (i.e., on adolescence and on ADHD). We summarize research thus far and conclude that the presence of ADHD during adolescence further exacerbates the tendency that is already present in adolescents to make impulsive and risky decisions. We also conclude that much is still unknown about the developmental trajectories of individuals with ADHD with regard to impulsive and risky decision making, and we therefore provide several hypotheses that warrant further longitudinal research.
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Affiliation(s)
- Tycho J Dekkers
- University of Amsterdam, Department of Psychology, Amsterdam, the Netherlands; Levvel, Academic Center for Child and Adolescent Psychiatry en Specialized Youthcare, Amsterdam, the Netherlands; University of Groningen, University Medical Center Groningen, Department of Child and Adolescent Psychiatry, Groningen, the Netherlands; Accare Child Study Center, Groningen, the Netherlands; Amsterdam University Medical Centers, Department of Child and Adolescent Psychiatry, Amsterdam, the Netherlands
| | - Erik de Water
- Great Lakes Neurobehavioral Center, Edina, MN, United States
| | - Anouk Scheres
- Radboud University, Behavioural Science Institute, Nijmegen, the Netherlands.
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Li H. Imagining the Future: Future Imagination Training Decreases Delay Discounting Among Internet Addicts and Non-Problematic Users. Front Psychol 2021; 12:731708. [PMID: 34744901 PMCID: PMC8566540 DOI: 10.3389/fpsyg.2021.731708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 09/17/2021] [Indexed: 11/13/2022] Open
Abstract
To test whether future imagination can reduce the delay discounting rate of the Internet addicts, we recruited 40 Internet addicts (treatment sample) and 39 non-problematic users (control sample). We used a 2 (participant type: individuals with Internet addiction vs. non-problematic users) × 2 (training type: future event imagination training vs. control condition) × 2 (training session: first session vs. final session) mixed-subjects design to test our hypothesis. The participant type and training type were between the subjects and the training session was within the subject. Half of each sample (the Internet addicts and non-problematic users) was randomly assigned to complete five sessions of future imagination training and the other half was assigned to describe some daily events they had observed. We used the Barratt Impulsivity Scale (BIS) and delay discounting task to assess our outcome variable, such as addiction, impulsivity, and delay discounting rate. The results showed that the future imagination training significantly reduced the delay discounting rate (also for impulsivity and addiction) for both the Internet addicts and non-problematic users than the control condition. Besides, the negative effect of future imagination training on the delay discounting rates (for impulsivity and addiction) remained consistent across the five training sessions. These findings suggest that the future imagination training can be a useful approach to reduce the impulsivity among those who are addicted to the Internet.
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Affiliation(s)
- Hongxia Li
- School of Labor Economics, Capital University of Economics and Business, Beijing, China
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Kubik V, Frey IG, Gaschler R. PLAT 20(3) 2021: Promoting Self-Regulated Learning: Training, Feedback, and Addressing Teachers’ Misconceptions. PSYCHOLOGY LEARNING AND TEACHING-PLAT 2021. [DOI: 10.1177/14757257211036566] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Self-regulated learning is the capacity to monitor and regulate your learning activities and is vital in an increasingly complex and digitalized world with unlimited amounts of information at your fingertips. The current Special Issue highlights five articles and one report, which provide different approaches for teachers to promote effectively self-regulated learning in various educational contexts: training, feedback, and addressing teachers’ misconceptions. This editorial serves as a succinct review article and an introduction to the content of this issue. Training programs frequently teach information about effective learning strategies. Accordingly, Benick et al. (2021) found that students reported using more learning strategies when their teachers provided direct-strategy instruction combined with a learning diary, as compared to when these supports were not implemented. Yet, in this study, no transfer effect on academic performance was observed. Note that it is important that students are motivated to engage with these training courses and the learning strategies that are taught. Accordingly, van der Beek et al. (2021) investigated high school students in their last year before graduation and demonstrated that “motivated” students more often participated in a voluntary, self-regulated-learning training. However, a utility-value and implementation-intention intervention did not increase the likelihood of participation. McDaniel et al. (2021) reported a theoretical training framework addressing multiple components of self-regulated learning. The authors then tested a pilot college course based on this framework: knowledge of and belief in the effectiveness of learning strategies are targeted combined with efforts to promote students’ commitment and planning to apply these strategies (Knowledge-Belief-Commitment-Planning framework; McDaniel & Einstein, 2020). Another approach to promote self-regulated learning is to provide feedback and opportunities to effectively process and utilize it. Bürgermeister et al. (2021) developed an effective online tool supporting preservice teachers to assess and provide feedback on peer learners’ self-regulated use of effective learning strategies. Kuepper-Tetzel and Gardner (2021) demonstrated how to enhance self-regulated processing of feedback by temporarily withholding university students’ grades in favor of accessing and engaging with the feedback first. Finally, teachers’ misconceptions about learning can affect the degree to which teachers can scaffold students’ learning how to learn. As a first step, to address these misconceptions, Eitel et al. (2021) developed and psychometrically evaluated the Misconceptions about Multimedia Learning Questionnaire (MMLQ). Using the MMLQ, the authors showed that (preservice) teachers endorsed three out of four common misconceptions of self-regulated multimedia learning, with the potential to design instructional devices to refute them and thereby to promote rather than hinder self-regulated learning in students. Taken together, the contributions of the current Special Issue highlight self-regulated learning as a critical skill at all levels of education, which can be promoted through structured training programs, various uses of feedback, and addressing misconceptions about self-regulated learning from (pre-service) teachers.
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Affiliation(s)
- Veit Kubik
- Bielefeld University, Germany
- Erfurt University, Germany
- FernUniversität Hagen, Germany
| | - Inga-Glogger Frey
- Bielefeld University, Germany
- Erfurt University, Germany
- FernUniversität Hagen, Germany
| | - Robert Gaschler
- Bielefeld University, Germany
- Erfurt University, Germany
- FernUniversität Hagen, Germany
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Heilman RM, Kusev P, Miclea M, Teal J, Martin R, Passanisi A, Pace U. Are Impulsive Decisions Always Irrational? An Experimental Investigation of Impulsive Decisions in the Domains of Gains and Losses. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18168518. [PMID: 34444268 PMCID: PMC8392628 DOI: 10.3390/ijerph18168518] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 08/08/2021] [Accepted: 08/09/2021] [Indexed: 11/16/2022]
Abstract
Intertemporal choices are very prevalent in daily life, ranging from simple, mundane decisions to highly consequential decisions. In this context, thinking about the future and making sound decisions are crucial to promoting mental and physical health, as well as a financially sustainable lifestyle. In the present study, we set out to investigate some of the possible underlying mechanisms, such as cognitive factors and emotional states, that promote future-oriented decisions. In a cross-sectional experimental study, we used a gain and a loss version of an intertemporal monetary choices task. Our main behavioural result indicated that people are substantially more impulsive over smaller and sooner monetary losses compared to equivalent gains. In addition, for both decisional domains, significant individual difference predictors emerged, indicating that intertemporal choices are sensitive to the affective and cognitive parameters. By focusing on the cognitive and emotional individual factors that influence impulsive decisions, our study could constitute a building block for successful future intervention programs targeted at mental and physical health issues, including gambling behaviour.
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Affiliation(s)
- Renata M. Heilman
- Department of Psychology, Babeş–Bolyai University, 400015 Cluj–Napoca, Romania;
- Correspondence:
| | - Petko Kusev
- Behavioural Research Centre, Huddersfield Business School, The University of Huddersfield, Huddersfield HD1 3DH, UK; (P.K.); (J.T.)
| | - Mircea Miclea
- Department of Psychology, Babeş–Bolyai University, 400015 Cluj–Napoca, Romania;
| | - Joseph Teal
- Behavioural Research Centre, Huddersfield Business School, The University of Huddersfield, Huddersfield HD1 3DH, UK; (P.K.); (J.T.)
| | - Rose Martin
- Department of People and Organisations, Surrey Business School, University of Surrey, Guildford GU2 7XH, UK;
| | - Alessia Passanisi
- Faculty of Human and Social Sciences, UKE—Kore University of Enna, Cittadella Universitaria, 94100 Enna, Italy; (A.P.); (U.P.)
| | - Ugo Pace
- Faculty of Human and Social Sciences, UKE—Kore University of Enna, Cittadella Universitaria, 94100 Enna, Italy; (A.P.); (U.P.)
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Gillman AS, Vo JB, Nohria A, Ferrer RA. Decision Science Can Inform Clinical Trade-Offs Regarding Cardiotoxic Cancer Treatments. JNCI Cancer Spectr 2021; 5:pkab053. [PMID: 34350379 PMCID: PMC8328021 DOI: 10.1093/jncics/pkab053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 02/19/2021] [Accepted: 04/30/2021] [Indexed: 12/22/2022] Open
Abstract
Cancer treatment-related cardiotoxicity (ie, heart failure, coronary artery disease, vascular diseases, arrhythmia) is a growing cancer survivorship concern within oncology practice; heart disease is the leading cause of noncancer death in cancer survivors and surpasses cancer as the leading cause of death for some cancers with higher survival rates. The issue of cardiotoxicity introduces a critical tradeoff that must be acknowledged and reconciled in clinical oncology practice: treating cancer aggressively and effectively in the present vs preventing future cardiotoxicity. Although many cancers must be treated as aggressively as possible, for others, multiple treatment options are available. Yet even when effective and less cardiotoxic treatments are available, they are not always chosen. Wariness to choose equally effective but less cardiotoxic treatment options may result in part from providers' and patients' reliance on "cognitive heuristics," or mental shortcuts that people (including, research shows, medical professionals) use to simplify complex judgments. These heuristics include delay discounting, availability and affect heuristics, and default bias. In the current commentary, we describe relevant research that illuminates how use of heuristics leads to biased medical decision making and translate how this research may apply when the tradeoff between aggressive cancer treatment and preventing future cardiotoxicity is considered. We discuss the implications of these biases in oncology practice, offer potential solutions to reduce bias, and call for future research in this area.
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Affiliation(s)
- Arielle S Gillman
- Division of Cancer Control and Population Sciences, Cancer Prevention Fellowship Program, Basic Biobehavioral and Psychological Sciences Branch, Behavioral Research Program, National Cancer Institute, Bethesda, MD, USA
| | - Jacqueline B Vo
- Division of Cancer Epidemiology and Genetics, Cancer Prevention Fellowship Program, Radiation Epidemiology Branch, National Cancer Institute, Bethesda, MD, USA
| | - Anju Nohria
- Cardio-Oncology Program, Dana-Farber Cancer Institute and Brigham and Women’s Hospital, Boston, MA, USA
| | - Rebecca A Ferrer
- Division of Cancer Control and Population Sciences, Basic Biobehavioral and Psychological Sciences Branch, Behavioral Research Program, National Cancer Institute, Bethesda, MD, USA
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Chen Z, Becker B, Qin P, Lei W, Chen J, Liu P, Lin T, Zhang C, Zhang R, Wang M, Xu T, Yang Y, Feng P, Feng T. Neural networks during delay discounting as trans-disease marker: A meta-analytical review. J Psychiatr Res 2021; 139:62-70. [PMID: 34044265 DOI: 10.1016/j.jpsychires.2021.05.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 04/13/2021] [Accepted: 05/01/2021] [Indexed: 11/30/2022]
Abstract
Delay discounting reflects a devaluation of delayed long-term benefits but pursuing immediate rewards. Higher discounting rates (h-DR) are found ubiquitous in many diseases and unhealthy conditions, particularly in addiction disorder (AD), attention-deficit/hyperactivity disorder (ADHD), and obesity. Thus, h-DR was considered to be a common benchmark across many diseases facilitating to understand one disease to relevant others, which was called trans-disease process. However, the common and specific neural biomarkers associated with this process has not yet been studied well. We performed a voxel-wise task-related neuroimaging meta-analysis to clarify the neural pattern of trans-disease process across AD, ADHD and obesity. We recruited 19 eligible papers, including 9 AD papers (154 patients), 6 ADHD papers (106 patients) and 4 obesity studies (94 patients). Neuroimaging meta-analysis demonstrated the presence of neural biomarkers of trans-disease process: these patients showed inadequate brain response in caudate, ventromedial and dorsolateral prefrontal cortex (dlPFC) than do of healthy controls (HCs). Disease-specific neural patterns were also found, with prominent hypoactivation in parahippocampal-striatum network for AD, hyperactivation in dopamine-projection striatum network for ADHD and decreased activity in dorsal anterior cingulate cortex and dlPFC for obesity. This study provided robust evidence to reveal the neural substrates of trans-disease process, as well further promoted the triple brain network model in favor of the theoretical developments of these neuropsychiatric disorders.
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Affiliation(s)
- Zhiyi Chen
- Faculty of Psychology, Southwest University, Chongqing, China; Key Laboratory of Cognition and Personality, Ministry of Education, China
| | - Benjamin Becker
- The Clinical Hospital of the Chengdu Brain Science Institute, Key Laboratory for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Pengmin Qin
- Center for Studies of Psychological Applications, Guangdong Key Laboratory of Mental Health and Cognitive Science, School of Psychology, South China Normal University, Guangzhou, Guangdong, China
| | - Wei Lei
- Psychiatry Department, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Jing Chen
- Psychiatry Department, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Peiwei Liu
- Department of Psychology, University of Florida, Gainesville, USA
| | - Tian Lin
- Department of Psychology, University of Florida, Gainesville, USA
| | - Chenyan Zhang
- Cognitive Psychology Unit, The Institute of Psychology, Faculty of Social and Behavioural Sciences, Leiden University, Leiden, Netherlands
| | - Rong Zhang
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Mengmeng Wang
- School of Business and Management, Shanghai International Studies University, China
| | - Ting Xu
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Yaqi Yang
- Faculty of Psychology, Southwest University, Chongqing, China
| | - Pan Feng
- Faculty of Psychology, Southwest University, Chongqing, China; Key Laboratory of Cognition and Personality, Ministry of Education, China
| | - Tingyong Feng
- Faculty of Psychology, Southwest University, Chongqing, China; Key Laboratory of Cognition and Personality, Ministry of Education, China.
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Carr KA, Hollis-Hansen K, Austin K, Epstein LH. Written or drawn episodic future thinking cues improves delay discounting in adults. LEARNING AND MOTIVATION 2021; 74. [DOI: 10.1016/j.lmot.2021.101727] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Keidel K, Rramani Q, Weber B, Murawski C, Ettinger U. Individual Differences in Intertemporal Choice. Front Psychol 2021; 12:643670. [PMID: 33935897 PMCID: PMC8085593 DOI: 10.3389/fpsyg.2021.643670] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 03/08/2021] [Indexed: 11/23/2022] Open
Abstract
Intertemporal choice involves deciding between smaller, sooner and larger, later rewards. People tend to prefer smaller rewards that are available earlier to larger rewards available later, a phenomenon referred to as temporal or delay discounting. Despite its ubiquity in human and non-human animals, temporal discounting is subject to considerable individual differences. Here, we provide a critical narrative review of this literature and make suggestions for future work. We conclude that temporal discounting is associated with key socio-economic and health-related variables. Regarding personality, large-scale studies have found steeper temporal discounting to be associated with higher levels of self-reported impulsivity and extraversion; however, effect sizes are small. Temporal discounting correlates negatively with future-oriented cognitive styles and inhibitory control, again with small effect sizes. There are consistent associations between steeper temporal discounting and lower intelligence, with effect sizes exceeding those of personality or cognitive variables, although socio-demographic moderator variables may play a role. Neuroimaging evidence of brain structural and functional correlates is not yet consistent, neither with regard to areas nor directions of effects. Finally, following early candidate gene studies, recent Genome Wide Association Study (GWAS) approaches have revealed the molecular genetic architecture of temporal discounting to be more complex than initially thought. Overall, the study of individual differences in temporal discounting is a maturing field that has produced some replicable findings. Effect sizes are small-to-medium, necessitating future hypothesis-driven work that prioritizes large samples with adequate power calculations. More research is also needed regarding the neural origins of individual differences in temporal discounting as well as the mediating neural mechanisms of associations of temporal discounting with personality and cognitive variables.
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Affiliation(s)
- Kristof Keidel
- Department of Psychology, University of Bonn, Bonn, Germany
- Department of Finance, The University of Melbourne, Melbourne, VIC, Australia
| | - Qëndresa Rramani
- Center for Economics and Neuroscience, University of Bonn, Bonn, Germany
- Institute of Experimental Epileptology and Cognition Research, University of Bonn, Bonn, Germany
| | - Bernd Weber
- Center for Economics and Neuroscience, University of Bonn, Bonn, Germany
- Institute of Experimental Epileptology and Cognition Research, University of Bonn, Bonn, Germany
| | - Carsten Murawski
- Department of Finance, The University of Melbourne, Melbourne, VIC, Australia
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Jia L, Liu Z, Cui J, Ding Q, Ye J, Liu L, Xu H, Wang Y. Future thinking is related to lower delay discounting than recent thinking, regardless of the magnitude of the reward, in individuals with schizotypy. AUSTRALIAN PSYCHOLOGIST 2021. [DOI: 10.1111/ap.12460] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Lu‐xia Jia
- Neuropsychology and Applied Cognitive Neuroscience Lab, CAS Key Laboratory of Mental Health, Institute of Psychology, Beijing, China,
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China,
| | - Zhe Liu
- Teachers' College, Beijing Union University, Beijing, China,
| | - Ji‐fang Cui
- Research Center for Information and Statistics, National Institute of Education Sciences, Beijing, China,
| | - Qing‐yu Ding
- Teachers' College, Beijing Union University, Beijing, China,
| | - Jun‐yan Ye
- Neuropsychology and Applied Cognitive Neuroscience Lab, CAS Key Laboratory of Mental Health, Institute of Psychology, Beijing, China,
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China,
| | - Lu‐lu Liu
- Brain and Mind Centre, University of Sydney, Sydney, New South Wales, Australia,
- School of Psychology, University of Sydney, Sydney, New South Wales, Australia,
| | - Hua Xu
- Teachers' College, Beijing Union University, Beijing, China,
| | - Ya Wang
- Neuropsychology and Applied Cognitive Neuroscience Lab, CAS Key Laboratory of Mental Health, Institute of Psychology, Beijing, China,
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China,
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Aonso-Diego G, González-Roz A, Martínez-Loredo V, Krotter A, Secades-Villa R. Episodic future thinking for smoking cessation in individuals with substance use disorder: Treatment feasibility and acceptability. J Subst Abuse Treat 2021; 123:108259. [PMID: 33612193 DOI: 10.1016/j.jsat.2020.108259] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 11/09/2020] [Accepted: 12/10/2020] [Indexed: 12/21/2022]
Abstract
BACKGROUND Smokers with substance use disorders (SUD) smoke approximately four times more than the general population. Current efforts are focused on improving smoking cessation treatments for this population. Episodic future thinking (EFT), a novel intervention aimed at decreasing impulsive choice, has shown promising results for reducing cigarette demand in experimental settings. This feasibility study sought to examine the feasibility and preliminary EFT effects on delay discounting (DD) and nicotine intake reductions throughout treatment. METHOD Smokers in substance use treatment (N = 29; 75.9% males) received an 8-week cognitive-behavioral treatment (CBT) + EFT for smoking cessation. The study assessed feasibility through successful recruitment rates, retention, and adherence to treatment. Participants' satisfaction acted as our acceptability measure. We computed nonparametric range tests to analyze changes in continuous variables. RESULTS Among interested individuals, 42 (43.75%) met the inclusion criteria, and 29 entered the treatment program. Rate of treatment completion was 65.5% (19/29). Mean (SD) sessions attended were 7(1.11), and mean patient satisfaction rating with treatment was 8.83/10. The study observed low compliance with EFT, with 15.8% (3/19) of patients practicing at least 50% of the requested times. CONCLUSIONS CBT + EFT is acceptable for the SUD population. However, future studies should implement some adjustments to improve the adherence and feasibility of EFT, such as reducing the number of practices and temporal intervals in EFT events. Given the small sample size, and the absence of a control group, future larger scale trials are needed to elucidate EFT effects on DD and smoking cessation.
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Affiliation(s)
- Gema Aonso-Diego
- Department of Psychology, University of Oviedo, Plaza Feijoo, s/n, 33003 Oviedo, Spain.
| | - Alba González-Roz
- Department of Psychology, University of Oviedo, Plaza Feijoo, s/n, 33003 Oviedo, Spain
| | | | - Andrea Krotter
- Department of Psychology, University of Oviedo, Plaza Feijoo, s/n, 33003 Oviedo, Spain
| | - Roberto Secades-Villa
- Department of Psychology, University of Oviedo, Plaza Feijoo, s/n, 33003 Oviedo, Spain
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Forster SE, Steinhauer SR, Ortiz A, Forman SD. Evaluating effects of episodic future thinking on valuation of delayed reward in cocaine use disorder: a pilot study. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2021; 47:199-208. [PMID: 33539190 DOI: 10.1080/00952990.2020.1865997] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Background: Episodic future thinking (EFT; i.e., envisioning oneself in future contexts) has been demonstrated to reduce discounting of future reward in healthy adults. While this approach has the potential to support future-oriented decision-making in substance use recovery, the impact of EFT on discounting behavior in illicit stimulant users has not yet been evaluated.Objectives: This pilot study aimed to (1) assess the feasibility of utilizing EFT methods in individuals with cocaine use disorder (CUD) and (2) conduct preliminary measurement of the EFT effect on discounting behavior in this population.Methods: Eighteen treatment-seeking individuals with CUD (17 males) were interviewed about positive and neutral events expected to occur at a range of future latencies. Future event information identified by participants was subsequently included on a subset of trials in an intertemporal choice task to promote EFT; within-subject differences in discounting between standard and EFT conditions were evaluated.Results: Participants identified relevant events and demonstrated decreased discounting of future reward when event descriptors were included (relative to discounting without event descriptors; p = .039). It was further noted that most events identified by participants were goals, rather than plans or significant dates.Conclusion: While methods previously used to study the effect of EFT on discounting behavior in healthy individuals are also effective in individuals with CUD, methodological factors - including types of events identified - should be carefully considered in future work. These preliminary findings suggest that EFT can reduce impulsive decision-making in cocaine use disorder and may therefore have therapeutic value.
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Affiliation(s)
- Sarah E Forster
- VISN 4 Mental Illness Research, Education, and Clinical Center, VA Pittsburgh Healthcare System, Pittsburgh, PA, USA.,Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Stuart R Steinhauer
- VISN 4 Mental Illness Research, Education, and Clinical Center, VA Pittsburgh Healthcare System, Pittsburgh, PA, USA.,Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
| | - Andrea Ortiz
- VISN 4 Mental Illness Research, Education, and Clinical Center, VA Pittsburgh Healthcare System, Pittsburgh, PA, USA
| | - Steven D Forman
- VISN 4 Mental Illness Research, Education, and Clinical Center, VA Pittsburgh Healthcare System, Pittsburgh, PA, USA.,Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, USA
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Scheres A, Solanto MV. Do ADHD Symptoms, Executive Function, and Study Strategies Predict Temporal Reward Discounting in College Students with Varying Levels of ADHD Symptoms? A Pilot Study. Brain Sci 2021; 11:brainsci11020181. [PMID: 33540665 PMCID: PMC7912943 DOI: 10.3390/brainsci11020181] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 01/20/2021] [Accepted: 01/27/2021] [Indexed: 11/16/2022] Open
Abstract
The purpose of this study was to examine the relationship between temporal reward discounting and attention deficit hyperactivity disorder (ADHD) symptoms in college students. Additionally, we examined whether temporal reward discounting was associated with executive functioning in daily life and with learning and study strategies in this group. Thirty-nine college students (19 with ADHD and 20 controls) participated after meeting criteria for ADHD or non-ADHD based on standardized assessment. Strong preferences for small immediate rewards were specifically associated with the ADHD symptom domain hyperactivity–impulsivity. Additionally, these preferences were associated with daily life executive function problems and with weak learning and study strategies. This suggests that steep temporal discounting may be a key mechanism playing a role in the daily life challenges that college students with ADHD symptoms face. If these findings are replicated in larger samples, then intervention strategies may profitably be developed to counteract this strong preference for small immediate rewards in college students with ADHD symptoms.
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Affiliation(s)
- Anouk Scheres
- Behavioural Science Institute, Radboud University, 6525 GA Nijmegen, The Netherlands
- Correspondence:
| | - Mary V. Solanto
- Zucker School of Medicine at Hofstra-Northwell, New York, NY 11042, USA;
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de Cola B, Dallery J. Delay discounting rate by a surrogate decision maker depends on the smoking status of the recipient. Exp Clin Psychopharmacol 2021; 29:73-81. [PMID: 32105134 PMCID: PMC7483137 DOI: 10.1037/pha0000356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The tendency to devalue future rewards is known as delay discounting. Discounting is measured using a series of intertemporal choices between smaller, sooner outcomes and larger, later outcomes. We used a surrogate delay discounting task to explore whether such choices would differ if a hypothetical recipient was a smoker or was an individual with good health habits. Across three studies, the descriptions of the recipient included only information about smoking status (n = 66), smoking status and equal annual income (n = 47), and smoking status and equal weekly expenditures (n = 42). Higher rates of delay discounting for the smoker recipient compared to the nonsmoker recipient were observed across all three studies. These results parallel previous findings showing group differences in discounting between actual smokers and nonsmokers. We discuss the similarities between the present results and previous studies in light of an extension of Bem's (1967) self-perception theory, which posits that choices in laboratory-based delay discounting tasks are informed by observation of real-world intertemporal choice. The theory asserts that there is no fundamental difference between a first-person account of such knowledge and a third-person account. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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Kolla NJ, Smaragdi A, Gainham G, Karas KH, Hawco C, Haas J, Skilling TA, Walsh M, Augimeri L. Psychosocial Intervention for Youth With High Externalizing Behaviors and Aggression Is Associated With Improvement in Impulsivity and Brain Gray Matter Volume Changes. Front Psychiatry 2021; 12:788240. [PMID: 35087430 PMCID: PMC8788585 DOI: 10.3389/fpsyt.2021.788240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 11/24/2021] [Indexed: 11/19/2022] Open
Abstract
Background: Stop, Now And Plan (SNAP) is a cognitive behavioral-based psychosocial intervention that has a strong evidence base for treating youth with high aggression and externalizing behaviors, many of whom have disruptive behavior disorders. In a pre-post design, we tested whether SNAP could improve externalizing behaviors, assessed by the parent-rated Child Behavior Checklist (CBCL) and also improve behavioral measures of impulsivity in children with high aggression and impulsivity. We then investigated whether any improvement in externalizing behavior or impulsivity was associated with gray matter volume (GMV) changes assessed using structural magnetic resonance imaging (sMRI). We also recruited typically developing youth who were assessed twice without undergoing the SNAP intervention. Methods: Ten children who were participating in SNAP treatment completed the entire study protocol. CBCL measures, behavioral measures of impulsivity, and sMRI scanning was conducted pre-SNAP and then 13 weeks later post-SNAP. Twelve healthy controls also completed the study; they were rated on the CBCL, performed the same behavioral measure of impulsivity, and underwent sMRI twice, separated by 13 weeks. They did not receive the SNAP intervention. Result: At baseline, SNAP participants had higher CBCL scores and performed worse on the impulsivity task compared with the healthy controls. At the second visit, SNAP participants still had higher scores on the CBCL compared with normally-developing controls, but their performance on the impulsivity task had improved to the point where their results were indistinguishable from the healthy controls. Structural magnetic resonance imaging in the SNAP participants further revealed that improvements in impulsivity were associated with GMV changes in the frontotemporal region. Conclusion: These results suggest that SNAP led to improvement in behavioral measures of impulsivity in a cohort of boys with high externalizing behavior. Improvement in impulsivity was also associated with increased GMV changes. The mechanism behind these brain changes is unknown but could relate to cognitive behavioral therapy and contingency management interventions, important components of SNAP, that target frontotemporal brain regions. Clinically, this study offers new evidence for the potential targeting of brain regions by non-invasive modalities, such as repetitive transcranial magnetic stimulation, to improve externalizing behavior and impulsivity.
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Affiliation(s)
- Nathan J Kolla
- Centre for Addiction and Mental Health (CAMH), Toronto, ON, Canada.,Violence Prevention Neurobiological Research Unit, Toronto, ON, Canada.,Department of Psychiatry, University of Toronto, Toronto, ON, Canada.,Waypoint Centre for Mental Health Care, Penetanguishene, ON, Canada.,Waypoint/University of Toronto Chair in Forensic Mental Health Science, Penetanguishene, ON, Canada
| | | | | | | | - Colin Hawco
- Centre for Addiction and Mental Health (CAMH), Toronto, ON, Canada.,Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | | | - Tracey A Skilling
- Centre for Addiction and Mental Health (CAMH), Toronto, ON, Canada.,Department of Psychiatry, University of Toronto, Toronto, ON, Canada
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Bjork JM, Reisweber J, Burchett JR, Plonski PE, Konova AB, Lopez-Guzman S, Dismuke-Greer CE. Impulsivity and Medical Care Utilization in Veterans Treated for Substance Use Disorder. Subst Use Misuse 2021; 56:1741-1751. [PMID: 34328052 DOI: 10.1080/10826084.2021.1949603] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Impulsivity has been defined by acting rashly during positive mood states (positive urgency; PU) or negative mood states (negative urgency; NU) and by excessive de-valuation of deferred rewards. These behaviors reflect a "live in the now" mentality that is not only characteristic of many individuals with severe substance use disorder (SUD) but also impedes medical treatment compliance and could result in repeated hospitalizations or other poor health outcomes. Purpose/objectives: We sought preliminary evidence that impulsivity may relate to adverse health outcomes in the veteran population. Impulsivity measured in 90 veterans receiving inpatient or outpatient SUD care at a Veterans Affairs Medical Center was related to histories of inpatient/residential care costs, based on VA Health Economics Resource Center data. Results: We found that positive urgency, lack of persistence and lack of premeditation, but not sensation-seeking or preference for immediate or risky rewards, were significantly higher in veterans with a history of one or more admissions for VA-based inpatient or residential health care that either included (n = 30) or did not include (n = 29) an admission for SUD care. Among veterans with a history of inpatient/residential care for SUD, NU and PU, but not decision-making behavior, correlated with SUD care-related costs. Conclusions/Importance: In veterans receiving SUD care, questionnaire-assessed trait impulsivity (but not decision-making) related to greater care utilization within the VA system. This suggests that veterans with high impulsivity are at greater risk for adverse health outcomes, such that expansion of cognitive interventions to reduce impulsivity may improve their health.
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Affiliation(s)
- James M Bjork
- Hunter Holmes McGuire Veterans Affairs Medical Center, McGuire Research Institute, Richmond, Virginia, USA
| | - Jarrod Reisweber
- Hunter Holmes McGuire Veterans Affairs Medical Center, McGuire Research Institute, Richmond, Virginia, USA
| | - Jason R Burchett
- Hunter Holmes McGuire Veterans Affairs Medical Center, McGuire Research Institute, Richmond, Virginia, USA
| | - Paul E Plonski
- Hunter Holmes McGuire Veterans Affairs Medical Center, McGuire Research Institute, Richmond, Virginia, USA
| | - Anna B Konova
- Department of Psychiatry, University Behavioral Health Care, and the Brain Health Institute, Rutgers University-New Brunswick, Piscataway, NJ, USA
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Couto KC, Moura Lorenzo F, Tagliabue M, Henriques MB, Freitas Lemos R. Underlying Principles of a Covid-19 Behavioral Vaccine for a Sustainable Cultural Change. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E9066. [PMID: 33291718 PMCID: PMC7729613 DOI: 10.3390/ijerph17239066] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 11/28/2020] [Accepted: 11/30/2020] [Indexed: 12/22/2022]
Abstract
Until pharmacological measures are effective at containing the COVID-19 outbreak, adopting protective behaviors is paramount. In this work, we aim at informing interventions to limit the spread of the contagion and prepare against any future outbreaks by developing a behavioral framework to interpret and prescribe both the individual and large-scale uptake of non-pharmaceutical measures. First, we analyze the barriers and facilitators to adherence to protective behaviors according to a three-term contingency by exploring potential gaps in terms of setting stimuli, motivating operations, delayed consequences, and positive or negative consequences. We explore their roles in the likelihood of individual compliance to protective behaviors, taking physical distancing as an example of functional analysis. Second, we interpret contagion control as the cumulative effect of large-scale adherence to protective behaviors. We explore the interrelations between societal problems caused or amplified by similar behaviors presented by many individuals and the coordination of agents or agencies aiming at promoting large-scale behavioral change. Then, we highlight the potential of developing a behavioral vaccine, and practical steps for applying it to promote sustainable cultural change that may protect against health, social, and economic losses in future outbreaks.
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Affiliation(s)
- Kalliu Carvalho Couto
- Department of Behavioural Sciences, Faculty of Health Sciences, OsloMet—Oslo Metropolitan University, 0167 Oslo, Norway;
| | - Flora Moura Lorenzo
- Department of Basic Psychological Processes, Psychology Institute, Campus Universitário Darcy Ribeiro, University of Brasília, Brasília 70910-900, Brazil;
| | - Marco Tagliabue
- Department of Behavioural Sciences, Faculty of Health Sciences, OsloMet—Oslo Metropolitan University, 0167 Oslo, Norway;
| | | | - Roberta Freitas Lemos
- Fralin Biomedical Research Institute at Virginia Tech Carilion, Roanoke, VA 24016, USA;
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48
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Loganathan K, Lv J, Cropley V, Ho ETW, Zalesky A. Associations Between Delay Discounting and Connectivity of the Valuation-control System in Healthy Young Adults. Neuroscience 2020; 452:295-310. [PMID: 33242540 DOI: 10.1016/j.neuroscience.2020.11.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 11/05/2020] [Accepted: 11/13/2020] [Indexed: 01/04/2023]
Abstract
The process of valuation assists in determining if an object or course of action is rewarding. Delay discounting is the observed decay of a rewards' subjective value over time. Encoding the subjective value of rewards across a spectrum has been attributed to brain regions belonging to the valuation and executive control systems. The valuation system (VS) encodes reward value over short and long delays, influencing reinforcement learning and reward representation. The executive control system (ECS) becomes more active as choice difficulty increases, integrating contextual and mnemonic information with salience signals in the modulation of decision-making. Here, we aimed to identify resting-state functional connectivity-based patterns of the VS and ECS correlated with value-setting and delay discounting (outside-scanner paradigm) in a large (n = 992) cohort of healthy young adults from the Human Connectome Project (HCP). Results suggest the VS may be involved in value-setting of small, immediate rewards while the ECS may be involved in value-setting and delay discounting for large and small rewards over a range of delays. We observed magnitude sensitive connections involving the posterior cingulate cortex, time-sensitive connections with the ventromedial and lateral prefrontal cortex while connections involving the posterior parietal cortex appeared both magnitude- and time-sensitive. The ventromedial prefrontal cortex and posterior parietal cortex could act as "comparator" regions, weighing the value of small rewards against large rewards across various delay duration to aid in decision-making.
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Affiliation(s)
- Kavinash Loganathan
- Centre for Intelligent Signal & Imaging Research, Universiti Teknologi PETRONAS, Perak, Malaysia.
| | - Jinglei Lv
- Sydney Imaging & School of Biomedical Engineering, The University of Sydney, Sydney, Australia; Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne & Melbourne Health, Melbourne Australia; Department of Biomedical Engineering, University of Melbourne, Melbourne, Australia
| | - Vanessa Cropley
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne & Melbourne Health, Melbourne Australia
| | - Eric Tatt Wei Ho
- Centre for Intelligent Signal & Imaging Research, Universiti Teknologi PETRONAS, Perak, Malaysia; Department of Electrical & Electronics Engineering, Universiti Teknologi PETRONAS, Perak, Malaysia
| | - Andrew Zalesky
- Melbourne Neuropsychiatry Centre, Department of Psychiatry, University of Melbourne & Melbourne Health, Melbourne Australia; Department of Biomedical Engineering, University of Melbourne, Melbourne, Australia
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The Time Is Ripe: Thinking about the Future Reduces Unhealthy Eating in Those with a Higher BMI. Foods 2020; 9:foods9101391. [PMID: 33019670 PMCID: PMC7601458 DOI: 10.3390/foods9101391] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 09/14/2020] [Accepted: 09/23/2020] [Indexed: 11/17/2022] Open
Abstract
Research suggests that being oriented more towards the future (than the present) is correlated with healthier eating. However, this research tends to be correlational, and thus it is unclear whether inducing people to think about their future could increase healthy eating. Therefore, we investigated whether inducing people to think about their lives in the future versus the present would influence their intake of healthy (muesli) and unhealthy (Maltesers) food. Across two experiments, the effect of thinking about the future versus the present interacted with participants’ body mass index (BMI) to influence their consumption of unhealthy food, but no reliable effects were found for the consumption of healthy food. Among individuals with a higher BMI, thinking about their lives in the future resulted in lower consumption of the unhealthy food compared to thinking about their lives in the present. However, this effect was reversed for those with a lower BMI. In Experiment 2, we found no evidence that this effect was due to reduced impulsivity (as measured by a delay discounting task and a stop-signal task). This suggests that thinking about the future can reduce unhealthy eating among heavier people.
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50
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Yu M, Wu X, Huang L, Luo S. Residential mobility mindset enhances temporal discounting in the loss framework. Physiol Behav 2020; 225:113107. [PMID: 32721495 DOI: 10.1016/j.physbeh.2020.113107] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 07/22/2020] [Accepted: 07/24/2020] [Indexed: 01/07/2023]
Abstract
With the internationalization of human society, population mobility has greatly increased, which can affect people's psychological states and behaviors. Research on residential mobility is burgeoning, but few studies have linked this topic to decision making, particularly temporal discounting, in which individuals generally discount future gains and losses. In Study 1, we manipulated individuals' residential mobility and stability and found that residential mobility heightened temporal discounting. In Study 2, which was designed to investigate the neural mechanism underlying this relationship, the participants gambled between two pictures and received temporal-related feedback, including gain and loss, while event-related potentials (ERPs) were recorded. The results showed that the main effect of temporal discounting was reflected in the feedback-related negativity (FRN) component in the 180-340 ms time window. Additionally, the participants primed with mobility rather than stability exhibited a significant difference in FRN over the right-central electrodes between present and future large-amount losses but not between present and future large-amount or small-amount gains. Study 3 revealed that residential mobility increased the participant's sense of uncertainty, thereby enhancing temporal discounting. In conclusion, the current research reveals that residential mobility enhances temporal discounting by modulating the neural processes involved in evaluating monetary loss and by increasing the individual's sense of uncertainty. This research suggests that socioecological factors play important roles in individuals' intertemporal decisions.
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Affiliation(s)
- Meihua Yu
- Department of Psychology, Guangdong Key Laboratory of Social Cognitive Neuroscience and Mental Health, Guangdong Provincial Key Laboratory of Brain Function and Disease, Sun Yat-Sen University, Guangzhou 510006, China
| | - Xiaoshu Wu
- Department of Psychology, Guangdong Key Laboratory of Social Cognitive Neuroscience and Mental Health, Guangdong Provincial Key Laboratory of Brain Function and Disease, Sun Yat-Sen University, Guangzhou 510006, China
| | - Liqin Huang
- Department of Psychology, Guangdong Key Laboratory of Social Cognitive Neuroscience and Mental Health, Guangdong Provincial Key Laboratory of Brain Function and Disease, Sun Yat-Sen University, Guangzhou 510006, China
| | - Siyang Luo
- Department of Psychology, Guangdong Key Laboratory of Social Cognitive Neuroscience and Mental Health, Guangdong Provincial Key Laboratory of Brain Function and Disease, Sun Yat-Sen University, Guangzhou 510006, China.
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